Questions

This is a list of all the questions and their associated study carrel identifiers. One can learn a lot of the "aboutness" of a text simply by reading the questions.

identifier question
30112Seven purple lapel rosettes(?
28160The question arises, has the engine survived as a true and accurate representation of the original machine built in 1851?
14750What is that little we can do for our Lord and Saviour?
14750When we entered the room, what did we see?
14750[ Hungry children] May I, dear madam, give you some instances?
35024Which construction of a pendulum apparatus corresponds completely to all requirements of science?
32482What, exactly, were the instruments applied by Hooke to his weather clock?
32482What, then, was the essential difference between the 17th and 19th centuries that made possible the development of the self- registering observatory?
32482[ Illustration: Figure 3.--Dolland''s"atmospheric recorder": 1, siphon and float barometer; 2, balance(?)
27076Have Stringer or McHenry made their appearance yet?
27076Setts Measures, from 1/2 ounce to 1[ pint?]
33899''Are you certain you understand it?''
33899''Will it blow up?''
34061Footnote 20:"Sur le Multiplier electro- magnetique..."--should be"Multiplicateur"?
34061Page 129:"sulphur, phosphorous and carbon..."--should be"phosphorus"but may be misspelled in the quoted material?
34061[ Johann Bartholomacus] Tromsdorff-- should be Johann Bartholomäus Trommsdorff?
2628Are they, as the healthy common sense of the ancient Greeks appears to have led them to assume without hesitation, the remains of animals and plants?
32492A root of a tree meeting with a ditch in its progress, is laid open to the air; what follows?
32492And why should it be?
32492What better can an animal do for its welfare?
32492With a knowledge of these four games, who would pass a dull hour in the dreariest day of winter; or who would sit idly by the fire?
2629But if what lies below the horse''s"knee"thus corresponds to the middle finger in ourselves, what has become of the four other fingers or digits?
2629Did things so happen or did they not?
2629What has become of the bones of all these animals?
2629What we desire to know is, is it a fact that evolution took place?
36457''Where is your house?''
36457I said:''What height is it above the sea?''
27106A straight line could be drawn along a straight edge; but how was one to determine whether the straight edge was straight?
27106The author of the contentious article that appeared in_ Mechanical Engineering_ in 1942 under the title"What is Wrong with Kinematics and Mechanisms?"
27106What, I wanted to know, was being dragged?
27106[ Footnote 121: A. E. Richard de Jonge,"Are the Russians Ahead in Mechanism Analysis?"
32282That was before you got the contract?
32282The design of the Tower was not actually the work of Eiffel himself but of two of his chief engineers, Emile Nouguier( 1840-?)
32282What then was the reason for using a design vastly more complex?
32282and Maurice Koechlin( 1856- 1946)--the men who had conducted the high pier studies-- and the architect Stéphen Sauvestre( 1847-?).
2933Can either be shown to fill up or diminish, to any appreciable extent, the structural interval which exists between Man and the man- like apes?
2933Was the oldest''Homo sapiens''pliocene or miocene, or yet more ancient?
2933Where, then, must we look for primaeval Man?
2633In what other way than by such an appeal to their experience could he so surely awaken in his audience the tragic pity and terror?
2633What, then, could be more natural than that a Chaldaean poet should seek for the incidents of a great catastrophe among such phenomena?
27238Beyond this, when did the shape of English tools begin to differ from the shape of tools of the Continent?
27238Finally, what tool forms predominated in American usage and when, if in fact ever, did any of these tools achieve a distinctly American character?
27238How, for example, is the early 19th- century attribution arrived at for the planes inscribed White and Carpenter?
27238What prompted such superfluous decoration on the plow plane?
2627''Which way did he go? 2627 ''Young man,''cried the eunuch,''have you seen the Queen''s dog?''
2627Where is he?''
15253But of which of these great men can it be said that their labors were directed to practical ends?
15253Is it not possible, nay probable that they may mean the evolution of our''elements''from a primary undifferentiated form of matter?
15253This accumulation of bare knowledge is all very well, but_ cui bono_?
15253What wonder if some eulogise, and others revile, the new philosophy for its utilitarian ends and its merely material triumphs?
15253Where are the fruits of the restoration of science which I promised?
2631But what is the good of it all in the face of Leviticus on the one hand and of palaeontology on the other?
2631I am really grieved to be obliged to say that this third( or is it fourth?)
2631It may be so, or it may not be so; but where is the evidence which would justify any one in making a positive assertion on the subject?
2932But is this really so?
2932Could not a sensible child confute by obvious arguments, the shallow rhetoricians who would force this conclusion upon us?
2932Is he something apart?
2932Is mother- love vile because a hen shows it, or fidelity base because dogs possess it?
2932Or does he differ less from them than they differ from one another, and hence must take his place in the same order with them?
2630And what doth the Lord require of thee, but to do justly, and to love mercy, and to walk humbly with thy God?
2630Understood?
2630By whom?
2630Has any one ever disputed the contention, thus solemnly enunciated, that the doctrine of evolution was not invented the day before yesterday?
2630Has any one ever dreamed of claiming it as a modern innovation?
2630Vertebrate_ land_-population( Amphibia, Reptilia[?]).
34067He continues:-- How many testimonies of this violence which is in love, are daily found?
34067Now which of these systems has ever consoled an afflicted heart, or repeopled a lonely one?
34067This he promised to do and, as she found out from his servant( what is it these nuns do not find out?)
34067What else could he say?"
34067Which of these teachers has ever shown men how to wipe away a tear?
17882Do you see aught in this state to admire or envy?"
17882Do you suppose they are bred here?
17882Is it not possible that it may be the larva of some large unknown animal inhabiting these limestone cavities?
17882_ Amb_.--You must have travelled in Italy in very dangerous times; have you always been secure?
17882_ Eub_.--Have you, sir, been in this country before?
17882_ Eub_.--Is this the only place in Carniola where these animals are found?
2934Again, what simpler, or more absolutely practical, than the attempt to keep the axle of a wheel from heating when the wheel turns round very fast?
2934And how has it fared with"Physick"and Anatomy?
2934But the plague?
2934But what has grown out of this search for natural knowledge of so merely useful a character?
2934Let us take these points separately; and, first, what great ideas has natural knowledge introduced into men''s minds?
2934Surely there is nothing in these explanations which is not fully borne out by the facts?
2934Surely, the principles involved in them are now admitted among the fixed beliefs of all thinking men?
2934What more harmless than the attempt to lift and distribute water by pumping it; what more absolutely and grossly utilitarian?
2934[ Footnote 2: Need it be said that this is Tennyson''s English for Homer''s Greek?]
43791= The Science of Concepts.= Here the question immediately arises: how can we secure such perfection?
43791Are we then to deduce that it is superfluous or unfeasible to designate the waves as different?
43791But where is the line of division between one wave and the next?
43791Each time we encounter such problems, we must ask ourselves: what would be the difference empirically if the one or the other view were correct?
43791How far can the form be extended?
43791Now what predictions do those natural laws enable us to make?
43791Now, wherein lies the more significant value of such formulations?
43791_ Carnot_ asked himself the question, Upon what does the action of the steam engine, which had just then come into use, depend?
44527( an_ Dictyocephalus?_), × 400 1380 A variety with obliterated ribs(?).
44527( an_ Dictyocephalus?_), × 400 1380 A variety with obliterated ribs(?).
44527( an_ Dictyocephalus?_), × 400 1380 Fig.
44527The kidney- shaped calymma contains in the peripheral part numerous symbiontes(_ Xanthellæ_ or_ Vorticellinæ_?
44527The kidney- shaped calymma contains on the margin numerous symbiontes(_ Xanthellæ_ or_ Vorticellinæ_?
44527_ Cycladophora(?)
44527_ Cycladophora(?)
44527exhibits a large excentric nucleus( probably dislocated artificially?).
44527sp., × 300 181 Outer shell not yet complete, or partly broken off(?).
44527sp., × 400 279 The central capsule( somewhat irregular by compression?)
44527sp., × 500 1102 Three single unicellular symbiontes(_ Zooxanthellæ_?).
44527sp.,( vel_ Elaphospyris damæcornis?_); compare p. 1032, × 400 1057 Seen from the apical( or basal?)
44527sp.,( vel_ Elaphospyris damæcornis?_); compare p. 1032, × 400 1057 Seen from the apical( or basal?)
1705But how determine this all- important number?
1705For how could hair come from what is not hair?
1705It is the answer to the question, What is the relation in bulk between a sphere and its circumscribing cylinder?
1705Or flesh from what is not flesh?"
1705Proximate causes known, he sought remoter causes; childlike, his inquiring mind was always asking, Why?
1705To Italy?
1705To get this clearly in mind, we must ask ourselves: What, then, is science?
1705Was it he, perhaps, who taught the Greeks to strike a rising and swinging blow from the hip, as depicted in the famous metopes of the Parthenon?
1705What, then, was the line of scientific induction that led Aristarchus to this wonderful goal?
1705Wherein then lies the difference?
1705Why can I not prognosticate as well as you?"
416951856, p. 146) called it an ocular(?)
416951917.--Was the lower Cambrian trilobite supreme?
4169530 39?
41695Acron, with hypostoma; 2, rostrum( epistoma), with free cheeks; 3, first frontal lobe, with(?)
41695He refers also to the specimen from Ottawa under the name_ Isotelus covingtonensis?_ Foerste( not Ulrich).
41695If the spine of the fifteenth segment is not a pygidium, could it be used, as Dollo postulates, as a pushing organ?
41695Which is the more primitive, and was one derived from the other?
41695_ Isotelus covingtonensis?_ Walcott( not Foerste), Smithson.
34221Why are our emotions called into action by modern music and modern art? 34221 Why are we tormented with this thought- stimulating age?"
34221A note from her inclosed this dispatch:''What hath God wrought?''
34221I had no money; and there was no one that believed I could do it, and if I could"what good would come of it?"
34221Morse has had no more credit than was due him, but has Henry had as much as is due him?
34221The puzzle to most people is: How can the signals pass each other in different directions on the same wire?
34221The question may be asked, why is there any regulation needed, if there is always an even head of water?
34221Then you ask, how do they differ?
34221Why are we called upon to help the downtrodden and oppressed, and to help to elevate mankind to a higher level?
34221Why can not we be left alone in peace and quiet, to live in the easiest way?"
34221Why not?
34221Why this current?
34221Why?
34221You ask what is the difference?
48994''Tis Nature''s method-- does it not cost some thousands of eggs and fry to produce one salmon?
48994And may I here enter a protest?
48994For what does this Association stand?
48994Is not the need of this individual reconstruction the Greek message to modern democracy?
48994Is thy servant a dog?
48994May I dwell upon two instances of shocking neglect?
48994Strange, is it not?
48994The life and work of the men who made the original contributions?
48994What are these classical interests that you represent?
48994What does the community at large, so careful of your comforts, expect from you?
48994Why dwell on the horrors such as we doctors and nurses have had to see?
48994Why this invariableness in an ever- turning world?
48994Withal, like Jeshurun, she waxed fat; and did ever such pride go before such destruction?
38462''If they will do these things in a green tree, what will they do in the dry?''
38462--to a favourite of Teen Wang''s, who can trust himself among them, either as a missionary or a merchant?
38462But of what avail are the choicest treasures of nature, if the mind be wanting which can turn them to their proper use, and elicit their real value?
38462For his kind offices we promised him a present, upon which he asked with the most naïve simplicity:"You not talk lie?"
38462Have you a hankering to visit the forests of Ilocos, northward from Manila, or to sail down the great river Lanatin?
38462Police in the interior?
38462Should you care to make an excursion to the Lagoons and thence proceed to the Pacific Ocean?
38462Should you like to ascend the Majayjay, the highest hill in the interior?
38462Suppose I could come to your island and take it?
38462What more natural than to suppose that a path so well worn must necessarily lead to an important settlement?
38462Will the tea plant repay the immense cost of cultivation, and compete successfully with the product of China?
38462whether we wished to purchase cocoa- nuts, and would soon be leaving?"
39141[ 25] By 1796 Gatty( or Gatti?) 39141 ( c.1744- 1830? 39141 1740-?) 39141 1744- 1830? 39141 1748?-1830? 39141 1753 Philadelphia( practitioner) Hagger, Benjamin c. 1769- 1834 Boston and Mathematical; King Baltimore surveying Hagger, William c. 1744- 1830? 39141 1765- 1821? 39141 1765-?) 39141 1790 Philadelphia Glass Folger, Peter 1617- 1690 Nantucket( practitioner?) 39141 A compass card by Paul Revere(?). 39141 Dean, William(?-1797), Philadelphia; also made nautical instruments. 39141 Dean, William(?-1797), Philadelphia; also made surveying instruments. 39141 Nantucket: Peter Folger( 1617- 1690), practitioner(?). 39141 On January 5, 1837, he deeded to his aunt(? 39141 RHODE ISLAND Newport: William G. Hagger( c.1744- 1830? 39141 William Dean(?-1797); surveying and nautical instruments. 39141 [ 115] SILVIO A. BEDINI,A Compass Card by Paul Revere(?
39141_ Early American observatories: Which was the first astronomical observatory in America?_ Williamstown, Mass.
16593( Is this true for the lift pump as well?)
16593Can you explain how this is a wedge?
16593Can you give any uses of these substances?
16593How can the almost innumerable lights and shades be produced on the plate?
16593How do heat and light travel through this vast abyss of space?
16593How is it possible to obtain on an immovable screen by means of a simple lens two distinct images of objects at widely varying distances?
16593How much is a Stream Worth?
16593How then does he help himself and perform the impossible?
16593Is there any one who has not heard this saying?
16593We naturally ask ourselves whether these colors which compose white light are themselves in turn compound?
16593What are the characteristics of the air which have enabled man to accomplish these feats?
16593What color nerves were defective in the case of the host?
16593What is it that makes a molecule of water differ from a molecule of vinegar, and each differ from all other molecules?
16593When do we Work?
16593Where does Yeast come From?
16593Where does your city obtain its water?
2935And what has made this difference?
2935But I imagine I hear the question, How is all this to be tested?
2935But how is this remarkable propulsive machine made to perform its functions?
2935But whither does all this tend?
2935But why does a muscle contract at one time and not at another?
2935Does Nature acknowledge, in any deeper way, this unity of plan we seem to trace?
2935Is it not probable that teachers, in pursuing such studies, will be led astray from the acquirement of more important but less attractive knowledge?
2935It is the question, why should training masters be encouraged to acquire a knowledge of this, or any other branch of physical science?
2935No doubt it is a pretty and ingenious way of looking at the structure of any animal; but is it anything more?
2935Or may I not rather ask, is it possible for you to discharge your functions properly without these aids?
2935The great new question would be,"How does all this take place?"
2935What books shall I read?
2935What is it originates, directs, and controls the motive power?
2935What is the purpose of primary intellectual education?
2935What is the use, it is said, of attempting to make physical science a branch of primary education?
2935When I examine it, what appears to be the most striking character it presents?
2935Why does one whole group of muscles contract when the lobster wishes to extend his tail, and another group when he desires to bend it?
1706''How short?'' 1706 ''I have full faith in your revelations of the future: what say you of my pilgrimage in this life-- is it short or long?'' 1706 But if his power is infinite, why should not a greater, rather than a very small, part of it be revealed to me? 1706 But immediately we are met with the question: Why do no great original investigators appear during all these later centuries? 1706 But to whom? 1706 Could it be that it was the glass, and not the mercury, that caused it? 1706 For how could such a man be poor when, with a piece of metal and a few grains of magic powder, he was able to provide himself with gold? 1706 How could it be expected that science should flourish when the greatest minds of the age could concern themselves with problems such as these? 1706 How is this flight of the stone to be explained? 1706 How should we fare to- day if no new scientific books were being produced, and if the records of former generations were destroyed? 1706 How, otherwise, could they have prolonged their lives to nine and a half centuries? 1706 I asked myself if there were no such thing as a teacher in medicine, where could I learn this art best? 1706 May not this so- called centripetal force be identical with terrestrial gravitation? 1706 The question was, what became of it all? 1706 They disputed such important questions as, How many angels can stand upon the point of a needle? 1706 Would such be the force of gravitation acting at the distance of the moon if the power of gravitation varies inversely as the square of the distance? 36547 ''Sir,''said I, with a dejected countenance,''what means this?'' 36547 (?) 36547 24 a white spot is placed on a black ground; which is the larger, the black spot or the white one? 36547 And in view of the wonderful things that have been accomplished in the past, some of my readers may well ask:Who shall decide when doctors disagree?"
36547And why?
36547At first view, this problem seems impossible, for how can half an egg be sold without breaking any?
36547CAN A MAN LIFT HIMSELF BY THE STRAPS OF HIS BOOTS?
36547For this discovery(?)
36547How was this possible without breaking any of the eggs?
36547How, then, are we to explain the statements which have been made in regard to Orffyreus and the claims of the Marquis of Worcester?
36547In Act v., Scene 4, line 24, Melun says:"A quantity of life Which bleeds away, even as a form of wax, Resolveth from his figure''gainst the fire?"
36547They range from a method of discovering the number which any one may think of to a solution of the"famous"question:"How old is Ann?"
36547What was the price of the horse?
36547Who has not heard sounds which had no existence except in our own sensations?
33198By how many signs and degrees is the moon distant from the sun, and from its nodes?
33198Can it be seen in the north or in the south?
33198Does the moon hide[ occult eclipse] any of the fixed stars from the earth dwellers, and which of these does it obscure?
33198Had he spent too much time in mechanical studies to the neglect of his ecclesiastical duties?
33198How many days is it from mean new moon or full moon?
33198How many years have passed from a given epoch?
33198Is it north or south?
33198Is the moon in eclipse?
33198Is the sea swelling with periodic heat[ at high tide?]
33198Is the sun in eclipse anywhere on earth?
33198Is the sun or the moon, in apogee or perigee, ascending or descending?
33198Is there a true new or full moon?
33198Is this year a leap year, or a common year-- first, second, or third after leap year?
33198Next to this are two other slightly larger circles divided into 30 degrees, one[ rotating?]
33198Of what magnitude, etc.?
33198Total or partial?
33198What days of the year do the various feasts fall on, and the movable feasts during the ecclesiastical year?
33198What is the apparent magnitude of the solar and lunar diameter, and of the horizontal parallax of the umbra and penumbra of the earth?
33198What is the apparent speed of the sun and of the moon?
33198What is the current month of the year, and what day of the month and of the week?
33198What is the latitude of the moon?
33198What is the magnitude, and the duration of this eclipse, with respect to the whole earth?
33198What limb of the moon is obscured?
33198What sign of the zodiac does the sun occupy, the moon, the head and tail of the dragon?
33198Which of the planets is dominant?
33198_ Novissima ac Perpetua Astronomica Ephemeris Authomatica Theorico- Practica._ Trent: Giovanni Battista Monauni, 1763(?).
33198or is it deflated[ low tide], or quiescent?
33405But,you ask,"why is the sky blue?"
33405A query arises, Why this phenomenon?
33405Assuming that the ether is a substance, the question arises how is it related to other forms of substance?
33405But what is crystallization?
33405Do we die?
33405Does this law apply to mind and soul?
33405Have you not seen the blades of grass studded with diamonds more beautiful than any that ever flashed in the dazzling light of a ballroom?
33405One of these questions is, Where was the water and where was the earthy matter before its precipitation?
33405Or do we simply change?
33405Reader, did you ever live in the country?
33405So much for the time; but you ask What about the occasion, or cause?
33405The inquiry may arise, Why is the moisture condensed, almost always, in the upper regions of the air, where it is rare?
33405WHAT IS A SPONGE?
33405WHAT IS A SPONGE?
33405WHY DOES ICE FLOAT?
33405WHY DOES ICE FLOAT?
33405Were you ever awakened early on a summer''s morning to"go for the cows"?
33405What is a barometer?
33405What would happen in case nature did not make this exception to the laws of expansion and contraction by heat and cold, in the case of water?
33405Why does water follow a different law in cooling from that of nearly all other substances?
33405are you sure of that?
38379Can any priest answer this question?
38379In Natural History what a vast field is open?
38379It is the duty of the Man of Science to make war upon all error and imposture, or why does he study?
38379Of what use to society at large is a classical scholar?
38379Then where is the difference in the conduct of those two Magnificent Inquisitors General, and between my case and that of Galileo?
38379What can be more simple, more amusing, or more useful, and more instructive?
38379What other system of education can be so well calculated for a proper expansion of the juvenile mind?
38379Will ye any longer bend the knee to such Baals-- to such Golden Calves as these?
38379Will ye bend your aspiring minds to prop the thrones of such contemptible, such ignorant, such brutish despots?
38379Will ye, Men of Science, continue to truckle before such animals?
38379and who can read this, and for a moment believe that he was a Christian when he wrote it?
38379or one well versed in the ancient mythologies, for this, after all, is the chief part of classical knowledge?
2632And, in matter of fact, can the record with due regard to legitimate historical criticism, be pronounced true?
2632But have we a right to do so?
2632But what is the meaning of this expression?
2632How could its subsistence, by any possibility, be an affair of weeks and months?
2632If Jonah''s three days''residence in the whale is not an"admitted reality,"how could it"warrant belief"in the"coming resurrection?"
2632If divine authority is not here claimed for the twenty- fourth verse of the second chapter of Genesis, what is the value of language?
2632If no Flood swept the careless people away, how is the warning of more worth than the cry of"Wolf"when there is no wolf?
2632Is there any known historical work which is throughout exactly true, or is there not?
2632When Jesus spoke, as of a matter of fact, that"the Flood came and destroyed them all,"did he believe that the Deluge really took place, or not?
2632Why not?
263423)--is not this Deity conceived as manlike in form?
263427 David says to Zadok the priest,"Art thou not a seer?"
2634And Samuel said to Saul, Why hast thou disquieted me to bring me up?
2634And Samuel said, Wherefore then dost thou ask of me, seeing that Jahveh is departed from thee and is become thine adversary?
2634But to Saul nothing is visible, for he asks,"What seest thou?"
2634Can any other conclusion be drawn from the history of Abraham and Isaac?
2634Does Abraham exhibit any indication of surprise when he receives the astounding order to sacrifice his son?
2634Does not the action of Saul, on a famous occasion, involve exactly the same theological presuppositions?
2634Does this mean that Seth resembled Adam only in a spiritual and figurative sense?
2634He next asked him how he knew it was the spirit of Toogoo Ahoo?
2634Laban indignantly demands of his son- in- law,"Wherefore hast thou stolen my Elohim?"
2634Or of Micah''s inquiry,"Will Jahveh be pleased with thousands of rams or with ten thousands of rivers of oil?"
2634Saul goes to this woman, who, after being assured of immunity, asks,"Whom shall I bring up to thee?"
2634Still the spectre remains invisible to Saul, for he asks,"What form is he of?"
2634Then said Saul to his servant, But behold if we go, what shall we bring the man?
2634What have we?
2634Wilt not thou possess that which Chemosh, thy Elohim, giveth thee to possess?"
2634[ Footnote 22: Compare:"And Samuel said unto Saul, Why hast thou disquieted me?"
1708Are we justified in thinking that it ought to be the same in regard to the microbe of anthrax?
1708But by what miracle have such documents been preserved through all these centuries?
1708But does histology give any clew to the way in which such isolation may be effected?
1708By what process could such selection be brought about among creatures in a state of nature?
1708It was something to feel sure that species have varied; but how have such variations been brought about?
1708Now, how has this been accomplished?
1708That, too, is a poet''s dream; but is it only a dream?
1708The flight of arrow- heads on wall or slab or tiny brick have surely a meaning; but how shall we guess that meaning?
1708There exist many mucedines( Mucedinae?)
1708Therefore, how can we experiment with the action of the air upon the anthrax virus with any expectation of making it less virulent?
1708These must be words; but what words?
1708What is it that happens in these eight days at 43 degrees that suffices to take away the virulence of the bacteria?
1708What offices do these sets of organs perform in the great labor- specializing aggregation of cells which we call a living organism?
1708What, then, does this imply?
1708Whence came that primordial organism whose transmuted descendants make up the existing faunas and floras of the globe?
1708Who can tell but that in time this pure air may become a fashionable article in luxury?...
1708Why may not the modification of parts go on along devious lines until the remote descendants of an organism are utterly unlike that organism?
1708Why may we not thus account for the development of various species of beings all sprung from one parent stock?
1708Yet, on the other hand, could Darwin honorably do otherwise than publish his friend''s paper and himself remain silent?
38456Why should we annually pay hundreds of thousands of francs to foreign singers and concert- givers?
38456And who was that white man, who voluntarily shared their misery, their wants, and their privations?
38456And would he at some future period find companions to visit with him, and ultimately share these solitary desolate abodes?
38456But who would boggle at any amount for an object which concerns the bodily health, not merely of the present, but of all succeeding generations?
38456Does the auriferous quartz occur in veins, and are these still_ in situ_, or are they broken up?
38456For to whom are we indebted for our capital, for the industry and commerce which we have?
38456From the Altar the geologist might proceed, by way of San Luis,( Query, whether the primitive clay- slate found here be of the Silurian formation?)
38456Had it been his own cradle?
38456Have these been found, alongside of gold, diamonds, platinum, osmium, iridium, or mercury?
38456Is Amsterdam really a sister- island of St. Paul?
38456Is it, too, of volcanic origin, upheaved by the same subterranean energy, and does it still show similar traces of long- continued activity?
38456LORD AUBREY; or, WHAT SHALL I DO?
38456The highest mountain of the whole island, perhaps of the whole insular world of Southern Asia, is the Hina Baïlu( 12,850 feet?)
38456The question may here be asked, why, in the present state of navigation, a sailing- vessel was preferred to a steamer for this voyage?
38456To whom belong those manufactories which the people want to protect, and in whose favour so much is said?
38456WHO SHALL BE DUCHESS?
38456Was he a straggler?
38456Was it the first time he had selected this island for a home?
38456What could have condemned him to this self- imposed exile?
38456What description of rock is traversed by these veins?
38456What impressions are, for instance, deeper in young and old, and excite more delightful recollections than the starry sky of home?
38456Which nation has done more for the propagation of Christianity among savage tribes all over the world?
38456good friend?"
38456of Otavalo?
42128Does this fossil Flora correspond to a formation almost entirely marine, but cotemporary with the Wealdean epoch? 42128 But are not these human considerations? 42128 May not this be the''_ mons Eos_''of Pliny? 42128 Or were, perhaps, the carnivorous animals created only at a later period? 42128 Or, lastly, did those families, which some botanists have been led to consider the most elevated in organization, not yet exist? 42128 The next question is-- were these organized beings created in pairs, as is generally thought and believed? 42128 Whence did these materials originate? 41839 But what drives the engine?"
41839How can that be?
41839What do you say to the light of the sun?
41839( 2).--Suppose Fahrenheit to stand at 41Â °, what will Reaumur stand at?
41839( 3).--Suppose Fahrenheit stands at 23Â °, what will the Centigrade stand at?
41839( 4).--If Fahrenheit stands at 4 below 0, what will Reaumur indicate?
41839( Query, may not some of those remarkably hard black diamonds prove to be boron?)
41839Are the living to remain idle whilst the unfortunate man is suffocating rapidly at the bottom of the pit?
41839Does experimental science furnish us with any corroboration of this inference?
41839Finally, the question of utility( the_ cui bono_) may be considered in answer to the query, What is the use of polarized light?
41839How, then, is the alum to be brought back again to the solid state?
41839In answer to the oft- repeated question,"Where can I get the_ things_ for the experiments?"
41839In three experiments acid bodies have been obtained; can we speculate on the result of the next?
41839Is it to be regarded as something real or material?
41839Is this taste natural?
41839Now, what are we to infer from this experiment?
41839Still the question remains unanswered, what are these"rose- coloured prominences?"
41839Thus, a block of wood fills a certain space: how is it( if impenetrable) that we can drive a nail into it?
41839We have first to ask,"What is polarized light?"
41839What is to be done in these cases?
41839What would the Marquis of Worcester and Cosmo de Medici have thought of Blasco de Garay on the ocean, and ruling 12,000 steam horses?
41839[ Page 279] Does it spring from the education which during many ages the human race has received from its first instructors?
41839or[ Page 369] must it be considered only as a property or state of matter?
27747Certainly,replied the prince,"but how can you care what becomes of an animal when he is no longer of use?"
27747Look at that ash tree; did you ever notice that the branches of the ash tree are curves of double curvature?
27747Now, if the queen were to ask you to eat a bit of mutton with her, what would you say?
27747Why did you not go out with me yesterday?
27747Has Somerville ever looked through it?
27747He knew that I was reading the"Mécanique Céleste,"and asked me how I got on?
27747I asked him why?
27747I have marked as somewhat obscure a part of the illustration of the principle of virtual velocities.... Will you look at this point again?
27747I remember he said to one of them--"Peggie, what lightened the world before the sun was made?"
27747I said to Somerville,"Is Lord Byron like anyone you know?"
27747I well remember her slender white hand pointing impatiently to the book or slate--"Don''t you see it?
27747Is Babbage the author?
27747It has since made a fresh jump-- and who can say it will be the last?
27747Mr. Finlayson was a remarkably good Greek scholar, and my husband said,"Why not take advantage of such an opportunity of improvement?"
27747My daughters strongly opposed this, saying,"Why not write a new book?"
27747Once we set out a little later than usual, when, driving through the Piazza of the Bocca della Verità, we both called out,"Did you see that?
27747Part of the corona was polarized, and consequently must have been material; the question is, Can it be the ethereal medium?
27747Pozzo di Borgo said to me,"Are you aware that Prince Kosloffsky has left Paris?"
27747Que n''ajoutez- vous pas la sphère céleste, l''uranologie, votre patrimoine, à la sphère terrestre?
27747Questa è Colei che negli eterei spazj Segue il cammin degli astri, e ne misura Peso, moto, distanza, orbita e luce?
27747Somerville asked,"How could they believe in Christ when He was not born till many centuries after?"
27747Then Admiral Duncan said to my father,"Fairfax, what shall we do?"
27747We went to Brussels, and what lady can go there without seeing the lace manufactory?
27747Will you be my counsel in this suit?
27747can it be young----?
27747is it come to that?"
27747the supernumerary divisions of Saturn''s ring well seen,& c.,& c. And all by a Cauchoix refractor of eight inches?
15468But what is_ intilt_?
15468Have n''t I been tellin''ye what''s intilt?
15468What have we got to pay?
15468--"Who built her?
15468A penny a week at a school, and what can be gained?
15468But how could this vegetable matter ever accumulate in such masses as to make beds of coal of such vast extent, some not less than 30 feet thick?
15468But what has proved to be the result?
15468Did the Almighty consult engineers, or take soundings and levels, or ask the laws of Nature if He could or would succeed?
15468Does not all this show what science applied to art has done?
15468Does not this show that His mercy is over all His works?
15468Does not this speak volumes for the wealth and energy of Glasgow?
15468Has this been done without labour?
15468Have not these improvements shown what means of communication do for body and mind?
15468How many times was this question asked before Science could return an answer?
15468How was this accomplished?
15468I am always asking"What''s intilt?"
15468I had last year the pleasure of a cruise in the Trinity yacht"Galatea,"and does not she speak volumes for what can be done by your citizens?
15468If beyond this ten hours, we grumble, and ask guards, porters,& c., at the various stations,"What has made the train so late to- day?"
15468In conclusion,--What have science and art done for us?
15468Is it not a shame so to waste your time?"
15468Is not this very much in keeping with our growth in communication?
15468Now what did this widow cast in?
15468The question I put in a wider reference is the question of the Englishman, as expressed in the Scotchwoman''s dialect, What''s intilt?
15468Then, again, it may be asked:"Who engined these ships?"
15468This he did in a scientific way, however, as an aunt of his said to him one day:"Do you know what you have been doing?
15468Was it Napier, or Thomson, or Tod, or M''Gregor, or Randolph& Elder, or Caird, or Denny of Dumbarton, or Cunliff& Dunlop?"
15468Was not James Watt born here?
15468What does it bring into play?
15468What should we now be without, I may say, any one of them?
15468What, however, would he be without the aid of art?
15468Who knows what treasures may yet lie hidden in neglected fields, or to what untold wealth the human family may one day fall heir?
15468exclaimed Grimaldi, greatly terrified,"what''s that?"
15468what could have produced this singular- looking, black, inflammable rock?
34771What will be the next chapter of British enterprise and invention, and who and where the men to perform the chief part in it? 34771 And especially what is new truth? 34771 And how may we best detect it? 34771 Are they all compounds of Hydrogen? 34771 Are they all decomposed by very high temperatures, as compound substances aredisassociated"by less elevated temperatures?
34771As scientific research has proved itself to be of such great value to this nation, the question naturally arises, how can it best be promoted?
34771As the term"verified truth"may appear vague, the questions may well be asked, what is truth?
34771Can we expect to buy new scientific knowledge at so much a pound, or to retail discovery by the pint?
34771Do gases transmit heat by conduction?
34771Does Light( without heat) expand bodies?
34771Is Electricity decomposible like radiant heat or light?
34771It is true that many things which have appeared very promising in theory or in experiment, have{ 49} failed altogether in practice, but why is this?
34771Or why silk dyed in Lyons should possess a finer colour than the same silk dyed by the same process in Coventry?
34771Or why varnish made in the open country has different properties from that made in a town?
34771Ought a Bishop to be content with the renown of his eloquence, without receiving any payment for his services?
34771Ought the late Duke of Wellington to have been satisfied with the fame alone of his exploits, without being paid any salary?
34771Under what circumstances is Light converted into Electricity?
34771Under what circumstances is heat wholly converted into mechanical power?
34771Under what conditions is Fluorine isolated?
34771What are the properties of Fluorine?
34771What is the actual molecular arrangement of the atoms of Hydrogen at 60 Fahrenheit?
34771What is the actual size of an atom of Hydrogen?
34771What is the cause of the absence of metalloids in the Sun?
34771What is the reason that scientific research is not sufficiently encouraged in England?
34771What is the vapour density of Cæsium?
34771When contagious disease overtakes us, what do we do?
34771Who can estimate the amount of beneficial moral influences of an indirect kind obtained by means of modern science?
34771Who can measure the value of the cure of souls, of the duties of a judge, or of those of a field- marshal?
34771Who can tell why it is that wire- work of brass or German silver becomes gradually brittle by lapse of time?
34771With regard to the question, what is new truth?
34771and how may it best be recognised?
34771and into Magnetism?
34771{ 24} Are the"elementary substances"really compound bodies?
1456517th of July( 17th to the 26th of July?).
14565Are these currents, as in Seebeck''s experiments, thermo- magnetic, and excited directly from unequal distribution of heat?
14565But whence comes this form, which was first recognized by Schreiber as characteristic of the''severed''part of a rotating planetary body?
14565Dare we hazard a conjecture on that which can not be an object of actual geognostic observation?
14565Do gaseous fluids rise from the interior of the earth, and mix with the atmosphere?
14565Indeed how can any facts of one observer in one place falsify the facts of another observer in another place?
14565Must not these lie in deep valleys?
14565Must we suppose that changes are actually in progress in the nebulous ring?
14565On what did these so- called''most ancient''formations rest, if gneiss and mica schist must be regarded as changed sedimentary strata?
14565When the questions are asked, what is it that burns in the volcano?
14565Where, in this case, are we to seek the concealed channels by which the Plutonic action is conveyed?
14565Why should the crust of the Earth have lost its property of being elevated in the ridges?
14565and how much the mean annual temperature of Canada and the United States is lower than that of corresponding latitudes in Europe?
14565multo clarius apparet, non tam reparandorum animalium causa, quam figurandarum variarum gentium(?)
14565or are these meteorological processes the action of atmospheric electricity disturbed by the earthquake?
14565or should we not rather regard them as induced by the position of the Sun and by solar heat?
14565what excites the heat, fuses together earths and metals, and imparts to lava currents of thick layers a degree of heat that lasts for many years?
1216What do you think they will do?
1216Are we sure that we understand the nature of nitrogen?
1216But did they wish discoveries to be so endangered?
1216But what could induce that body to bestow on it their medal?
1216Can even the glowing pencil of enthusiasm add colour to the blank before him?
1216How could I resist the temptation to adorn my discourse with names which posterity will repeat, as we are not favoured with their presence?
1216Is it a representation of the laws of nature, or is it not?"
1216It may, perhaps, be inquired, why I publish this fact at this distance of time?
1216Or did they wish to make Mr. Murray a present of two hundred pounds?
1216Or was public opinion then held in supreme contempt?
1216Or were the obedient Council only used to register the edict of their President?
1216Or were they mocked, as they have been in other instances, with the semblance of a free discussion?
1216Thus, if a man is interested personally, he is unfit to question an abuse; if he is not, is it probable that he will question it?
1216Was it scouted, as I have myself heard it scouted, in the councils of the Royal Society?
1216Were the rules for the award of these medals read previous to their decision?
1216What are his prospects?
1216What was the return which he made for this indulgence?
1216Who can tell us any thing of the Sulfo- salts?
1216Who will explain to us the laws of Isomorphism?
1216Why was it omitted?
35584How do you know that the Lord doeth it?
35584Why should I be robbed of my property to pay for teaching another man''s children?
35584And what dweller in the slough of want, dwarfed in body and soul, demoralized, hopeless, can reasonably be expected to possess these qualities?
35584And what has made this difference?
35584But Nemesis did not forget Croes: has she forgotten us?
35584But are these corpuscles causes, or mere concomitants, of the disease?
35584But what becomes of the coal which is burnt in yielding this interest?
35584But when one tried to think it out, what in the world became of force considered as an objective entity?
35584But why does a muscle contract at one time and not at another?
35584CCCVII If the expectation of hell hereafter can keep me from evil- doing, surely_ a fortiori_ the certainty of hell now will do so?
35584CCIX What books shall I read?
35584CCLXVII Who has ever imagined that wealth which, in the hands of an employer, is capital, ceases to be capital if it is in the hands of a labourer?
35584CCXIII What is the purpose of primary intellectual education?
35584CLXVIII If the question is asked, What then do we know about matter and motion?
35584How did these isolated patches of a northern population get into these deep places?
35584How is it that the new- born infant is enabled to perform this first instalment of the sentence of life- long labour which no man may escape?
35584If you ask why the moral inner sense is to be( under due limitations) obeyed; why the few who are steered by it move the mass in whom it is weak?
35584Indeed, if a little knowledge is dangerous, where is the man who has so much as to be out of danger?
35584Is not the formation of the picture a"function"of the piece of glass thus shaped?
35584LXI Why should the souls[ of philosophers] be deeply vexed?
35584LXIV Elijah''s great question,"Will you serve God or Baal?
35584The Quaker listened, and at the close said,"Well, but, friend Southey, when dost thee think?"
35584What is it originates, directs, and controls the motive power?
35584Why does one whole group of muscles contract when the lobster wishes to extend his tail, and another group when he desires to bend it?
35584Why should I not?
35584Why should we be worse off under one_ régime_ than under the other?
35584XII Fact I know; and Law I know; but what is this Necessity, save an empty shadow of my own mind''s throwing?
35584XVIII What, then, is certain?...
38097How do you know that the Lord doeth it?
38097Why should I be robbed of my property to pay for teaching another man''s children?
38097And what dweller in the slough of want, dwarfed in body and soul, demoralized, hopeless, can reasonably be expected to possess these qualities?
38097And what has made this difference?
38097But Nemesis did not forget Croesus: has she forgotten us?
38097But are these corpuscles causes, or mere concomitants, of the disease?
38097But what becomes of the coal which is burnt in yielding this interest?
38097But when one tried to think it out, what in the world became of force considered as an objective entity?
38097But why does a muscle contract at one time and not at another?
38097But?
38097CCCVII If the expectation of hell hereafter can keep me from evil- doing, surely_ a fortiori_ the certainty of hell now will do so?
38097CCIX What books shall I read?
38097CCLXVII Who has ever imagined that wealth which, in the hands of an employer, is capital, ceases to be capital if it is in the hands of a labourer?
38097CCXIII What is the purpose of primary intellectual education?
38097CLXII If mankind can not be engaged in practices"full of austerity and rigour?"
38097CLXVIII If the question is asked, What then do we know about matter and motion?
38097Give me such evidence as would justify me in believing anything else, and I will believe that Why should I not?
38097How did these isolated patches of a northern population get into these deep places?
38097How is it that the new- born infant is enabled to perform this first instalment of the sentence of lifelong labour which no man may escape?
38097If you ask why the moral inner sense is to be( under due limitations) obeyed; why the few who are steered by it move the mass in whom it is weak?
38097Indeed, if a little knowledge is dangerous, where is the man who has so much as to be out of danger?
38097Is not the formation of the picture a"function"of the piece of glass thus shaped?
38097LXI Why should the souls[ of philosophers] be deeply vexed?
38097LXIV Elijah''s great question,"Will you serve God or Baal?
38097What is it originates, directs, and controls the motive power?
38097Why does one whole group of muscles contract when the lobster wishes to extend his tail and another group when he desires to bend it?
38097Why should we be worse off under one_ régime_ than under the other?
38097XII Fact I know; and Law I know; but what is this Necessity, save an empty shadow of my own mind''s throwing?
38097XVIII What, then, is certain?....
19080But about Cyclops?
19080But about your father, Mr. Wallace-- do I know him?
19080Herbert, do you believe in the actuality of matter?
19080I have everything I want, everything I can use is right here; why should I think of uprooting my life?
19080Is he a skilled and educated teacher?
19080Where is the Botanical Garden?
19080And after Socialism, what?
19080But what should he do with all this mass of truth he had discovered?
19080But where should he go-- what could he do?
19080Do I then make a plea for ignorance?
19080Father Caccini preached a sermon from the text,"Ye men of Galilee, why stand ye gazing up into heaven?"
19080Here was a pivotal point-- should he go and fight for the glory of Prussia?
19080How am I to urge him to do that which, if I were in his place, I should most emphatically refuse to do?
19080How would Rome receive the book?
19080I once heard him interrupted in a lecture by a questioner who asked,"Why would you keep the Church intact?"
19080If we ask,"What religion?"
19080In how long a time?
19080In reply to the question, Is marriage a failure?
19080Like Napoleon he said:"The finances?
19080Most of them have families dependent upon them-- do you wonder that it is a fight to the death?
19080One professor told him he was about to take up Kepler''s Optics with some post- graduate students-- would young Mr. Newton come in?
19080Science, forsooth?
19080Sir Humphry Davy on being asked,"What is your greatest discovery?"
19080Something was pulling it down: what was it?
19080The question is this,"What can I do?"
19080This astronomy was not designed to be very scientific, exact or truthful-- all they asked was,"Is it plausible?"
19080Was he really my brother?
19080What am I here for?
19080What pulled it down?
19080What shall a man desire more than this?
19080What would Ireland do with freedom if she had it?
19080When Ernst Haeckel was asked,"Who is your favorite author?"
19080Where am I going?
19080Who am I?
19080Who made it?
19080With the very first glimmering of intelligence, and as far back as history goes, man has always asked that question, also three others: Where am I?
19080Would this tube show the stars magnified?
30495* 5* THE NATURE OF EMANATIONS FROM RADIO- ACTIVE BODIES What, then, is the nature of these radiations? 30495 And have you got them all now?"
30495Then how did he act? 30495 Who uses this material?"
30495A strange trick, that, to play with an individual_ Ego_, is it not?
30495And how is it that different kinds of atoms can hold to themselves such varying numbers of fellow- atoms-- oxygen one, hydrogen two, and so on?
30495And when the goal is reached, what will be revealed?
30495And why, at the same temperature, are some substances held together with such enormous rigidity, others so loosely?
30495And''spectroscopes,''''photographs''--what, pray, are these?
30495Are they actually material particles hurled through the ether?
30495Are they destined throughout the sweep of time to keep up this celibate existence?
30495But what if he had had a bucketful of the little boneless creatures at his disposal, as the worker at Naples now may have any day for the asking?
30495But why go farther?
30495But, for that matter, what is the nature of these intermolecular bonds in any case?
30495Have these celibate atoms remained thus always isolated, taking no part in world- building?
30495How might such insulation be accomplished?
30495If this is true of the mere marble images, what shall we say of the emblems on the centre table?
30495In other words, what is the real status, and the import and meaning, the_ raison d''être_, if you will, of the science of zoology to- day?
30495Man still wages warfare on his fellow- man as he has done time out of mind; as he will do-- who shall say how long?
30495Need I say that these again are troublous times?
30495Or are they like light-- and possibly the Roentgen rays-- simply undulations in the ether?
30495Or were we entering some Iowa village, where the first settlers still live who but yesterday banished the prairie- dog and the buffalo?
30495Prom what non- human parent did the human race directly spring?
30495QUERIES SUGGESTED BY THE NEW GASES Suppose that a few years ago you had asked some chemist,"What are the constituents of the atmosphere?"
30495Should the whole fabric of classification be abandoned?
30495The government promptly accepted the offer-- as why should it not, since it had at hand so easy a means of raising the necessary money?
30495To be sure, he never catches the shrimp-- but what of that?
30495Was he very proud and haughty, as if he could not speak to other people?"
30495Was this, then, Jena, the home of traditions?
30495What are the homologies of this form and that?
30495What can it tell us of the story of animal creation?
30495What gaps does it bridge?
30495What its probable ancestry?
30495What wonder, then, that the Briton speaks of the institution as the"Pantheon of Science"?
30495What, then, is the present status of Haeckel''s genealogical tree regarding man''s most direct ancestor?
30495What, then, is this all- compassing power of gravitation which occupies so central a position in the scheme of mechanical things?
30495What, then, was to be done?
30495Where are the remembrances of that extraordinary man whom the original charter describes as"our well- beloved Benjamin, Count of Rumford?"
30495Who knows what are the conditions necessary to the evolution of the ever- present atoms into"vital"associations?
30495Who shall say, then, what forlorn hope of to- day''s science may not be the conquering host of to- morrow?
30495Why does not a lump of iron dissolve as readily as the lump of sugar in our bowl of water?
30495a real lord there?"
37513Accepting, then, awareness as given, we must ask: Awareness of what?
37513And can we say that this conception is useless for scientific interpretation?
37513And what about force?
37513And when it comes to doing, what can be more dramatically positive than that which bears a name of negation?
37513And why?
37513Are the plants in the cottager''s window, when they grow towards the light, aware of a process in their own tissues?
37513Awareness of what?
37513But is it not the_ electrical relatedness_ that is constitutive of the atom as such?
37513But is it the sort of unification with which a philosophy of science should rest content?
37513But what is this reality?
37513But what, on these terms, becomes of evolution itself as a problem to be solved?
37513But where Spencer failed, who has come within measurable sight of success?
37513Can music or any form of art be discussed in terms of cognition only?
37513Does he not urge that we can neither reach it in this way, nor in any other way?
37513Does the logic of events imply a Logos?
37513For example: is the earth aware of its own motion?
37513Have I then written all those pages and pages on the Unknowable for nought?
37513How can mere relatedness as such_ do_ anything?
37513How do we get in scientific interpretation from the one to the other?
37513How, for instance, did the specific relationships exhibited in the fabric of crystals arise out of the primitive fire- mist relations?
37513If a Source of phenomena be postulated, why not postulate One Source of all phenomena from the very meanest to the very highest?
37513Is it not active in the sense required?
37513Is not energy that which produces observable change?
37513Is this, then, Spencer''s answer?
37513Of what, then, is there awareness?
37513Or are they aware of the sunshine?
37513Or are they in some measure aware of the connexion between the one and the other?
37513Or is it aware of the relation of the one to the other?
37513Or is it aware of the solar system?
37513Shall we not then glory in defeat and sing its praises often?
37513The question: But what evolves the evolved?
37513Then why not leave it at that?
37513Was it not accepted by all of_ us_--the enlightened and emancipated men of science whose ranks I had joined as a raw recruit?
37513Was it not this that he himself regarded as his main contribution to philosophy?
37513Was not this itself a supreme example of the evolution of that diversity which the formula enables us to interpret?
37513What are these terms?
37513What is here meant by a state of consciousness?
37513What, then, becomes of the scientific conception of energy?
37513When we say that a thing is in a field of electromotive force we mean( do we not?)
37513Will it suffice to breathe over the scene the magic words differentiation and integration?
37513is for science( or should I say for those who accept this delimitation of the province of science?)
37589But all this is below ground; where then are our fairy rings? 37589 But, master,"burst forth the lad, now the silence was broken,"tell me why did that strange light of many tints shine upon the dark moon?"
37589Can any magic tale be more marvellous, or any thought grander, or more sublime than this? 37589 Did you notice it, Alwyn?"
37589I have often told you, boys, have I not? 37589 If we are magicians and work spells under magic glasses, why should not the pixies work spells on the grass?
37589What are these streaks? 37589 What are they?"
37589All, did I say?
37589And now how shall I best give you an idea of what little we do know about this great surging monster of light and heat which shines down upon us?
37589And the true horse, where did he arise?
37589But now comes the question, How does each stem live after the nourishing threads below have died?
37589CHAPTER VII AN EVENING AMONG THE STARS[ Illustration]"Do you love the stars?"
37589Can you guess what plants these were?
37589Does not the thought fill us with awe, that our little eye should be able to span such vast distances?
37589How is it, then, that these moss stems, though each independent, grow in such a dense mass?
37589I wonder if it strikes you what a grand discovery this is?
37589If I could cross over it and go on and on should I be in a world which had no ending, and what would be on the other side?
37589Is not this like magic?
37589Looking through the telescope, is it not difficult to imagine how people could ever have pictured them as a man''s face?
37589Shall we go up and see it?"
37589So having travelled over America, Europe, and Asia, was my quest ended?
37589The next question is, What is the mist itself composed of?
37589Then it must be made of stars too far off to see?
37589These are the chief parts we use in seeing; now how do we use them?
37589Was I wrong, then, when I said that my miniature ocean contains as many millions of beings as there are stars in the heavens?
37589What can have happened?
37589What was he doing?
37589What was on the other side of the stile?
37589Where have they all come from?
37589Where shall we look for the first ancestors of these wild and graceful animals?
37589Which of you now can name the pixie who makes them?"
37589Who can tell?
37589Why do these suns give out such beautiful coloured light?
37589Would its light linger even for a moment, like the light of the setting sun?
37589Yet to the watchers it was a great matter-- would the star give any further clue to the question of an atmosphere round the moon?
54557Are the lights to be all of the same degree of brilliancy?
54557Does he see it?
54557Have you come across any serious difficulties in it as yet?
54557What animal is it_ now_?
54557What colour is it now?
54557What colour is it?
54557''But, your highness, if the prince is damned, what will become of the bishop?''
54557''Does it consist,''he asked,''of one or more planets, or other more minute asteroids, or only of cosmical dust?
54557''Had I not allowed some error in the theory to escape me?
54557''I held one finger of my right hand steadily before the top of its beak,--and what did I see?
54557''My rough draft?''
54557''Why,''asks Antipholus of Syracuse,''is Time such a niggard of hair, being, as it is, so plentiful an excrement?''
54557( such query marks are his own), 1711, 1721, 1731- 32, 1742(?
54557), 1752(?
54557), 1763, 1772- 73, 1783, 1793, 1804- 5(?
545572.--Swift''s new Planet?]
54557And he being so far from the infirmity, how could that small part of his substance carry away so great an impression of its share?
54557And how so concealed that, till five- and- forty years after, I did not begin to be sensible of it?
54557Can we hesitate as to the inference we should deduce from this result?
54557Did the man dream that he was skirmishing?
54557Does he become unconscious too?
54557Edison?"
54557He presents the whole series of decennial crises as follows:--1701?
54557If so,_ when_, and_ how does he come to his consciousness_?
54557If you say,"What animal is it?"
54557May not idiot children in savage communities have an even worse chance of survival than under the Roman Empire?
54557My father and mother both died of it, and all my brothers and sisters save one brother; yet I do not look consumptive, do I?''
54557On the other hand, the case of Sergeant F.( a few of the circumstances of which were mentioned in my essay entitled''Have we two Brains?
54557Suppose the blow is hard enough to spoil the brain and stop the play of the organs, what happens then?''
54557What are these mysterious ray systems?
54557What does this mean but that the oar is taken more sharply, and therefore much more effectively, through the water?
54557What happens?
54557With the idea rather of frightening her than of hurting her( does one missile out of a hundred flung at cats ever hit them?)
54557can you waggle your left ear?''
54557or was he in the condition of one of Vaucanson''s automata-- a mechanism worked by molecular changes in his nervous system?
54557or, peradventure, had it plunged into and got bewildered among the rings of meteorolites, which astronomers more than suspected?
28274What more,said Hutton long ago,"is required to explain the configuration of our mountains and valleys?
28274''"[ 3] Is my life vulgar, my fate mean, Which on such golden memories can lean?
28274; while Ennerdale Water lies nearly E. by W. Can we account in any way, and if so how, for these varied directions?
28274But is this necessarily so?
28274But what is the love of Nature?
28274But why should flowers sleep?
28274But why should the rivers, after running for a certain distance in the direction of the main axis, so often break away into lateral valleys?
28274But why should we sleep?
28274Does it result from some innate tendency in each species?
28274How has this come to pass?
28274In this case, therefore, there was one, and there are now two exactly similar; but are these two individuals?
28274Is it intentionally designed to delight the eye of man?
28274Is this love of Nature?
28274It is not any part of the process that will be disputed; but, after allowing all the parts, the whole will be denied; and for what?
28274Now, why has the flower this peculiar form?
28274Of what use is the fringe of hairs?
28274Oh wind, If winter comes, can spring be long behind?
28274Or has the form and size and texture some reference to the structure and organisation, the habits and requirements of the whole plant?
28274Since, then, there is so much complex structure in a single leaf, what must it be in a whole plant?
28274The Rabbit is said to reach 10 years, the Dog and Sheep 10- 12, the Pig 20, the Horse 30, the Camel 100, the Elephant 200, the Greenland Whale 400(?
28274To what then are lakes due?
28274What advantage is the honey to the flower?
28274What is the Sun made of?
28274What is the use of the arch?
28274What lesson do the little teeth teach us?
28274What regulates the length of the tube?
28274What, then, has that history been?
28274What, then, is the use and purpose of this complex organisation?
28274Whence comes the breath which you draw; the light by which you perform the actions of your life?
28274Who is there who has not watched them with admiration?
28274Why does the stigma project beyond the anthers?
28274Why have deserts replaced cities?
28274Why have not the still more level, the greener and more fertile pampas, which are serviceable to mankind, produced an equal impression?
28274Why is the corolla white, while the rest of the plant is green?
28274Why is there this melancholy change?
28274Why should I exchange you, even for the sight of all the Alps?"
28274Why should flowers do so?
28274Why should some flowers do so, and not others?
28274Why then this marvellous variety?
28274Why then-- and the case is not peculiar to myself-- have these arid wastes taken so firm possession of my mind?
28274or how shall we follow its eternal cheerfulness of feeling?
28274the blood by which your life is maintained?
28274the blood by which your life is maintained?
28274the meat by which your hunger is appeased?...
28274the meat by which your hunger is appeased?...
28274this inexhaustible treasury of beautiful forms?
16614161 OTHER MINDS THAN OURS?
16614186 How far willl these effects resemble the double canals of Mars?
16614191 In what way now can we apply this knowledge of the curves described by a satellite as a test of the lunar origin of the lines on Mars?
16614200 Then the angel flung up his glorious hands to the heaven of heavens, saying"End is there none to the universe of God?
16614233 For what are the conditions attending the passage of the ray in a medium such as mica?
1661466 GENERAL DYNAMIC CONDITIONS ATTENDING ANIMATE ACTIONS What is the actual dynamic attitude of the primary organic engine-- the vegetable organism?
16614And the question suggested itself with new force: why the abundance of life and its unending activity?
16614At this lecture a discussion arose out of a question addressed to our teacher:"How is it we can skate on ice and on no other substance?"
16614But how is the water conveyed?
16614But what is the effect of this energy?
16614But whence came such bodies?
16614Can no fundamental reason be given for the urgency and aggressiveness of life?
16614Could we melt the whole of the ice in this manner?
16614Do we know more than these vague facts?
16614Does the essentially material hypothesis of Kant and Laplace account for an infinite past as thinkably as it accounts for the infinite future?
16614Finally, we may ask what about the reliability of the maps?
16614For what are the principles underlying the proper construction of the skate?
16614For why not find an actinium halo?
16614For why should ice which is at-3 ° C. melt when its melting point is-2 ° C.?
16614How may the emanation be obtained?
16614If his arguments are correct we have at once an answer to our question,"Are there other minds than ours?"
16614In what respects do the phenomena of our universe present the appearance of simultaneous phenomena?
16614Is it not possible that more than once in the remote past Mars may have encountered one of these wanderers?
16614Is it not yet cooled down to the constant temperature of its surroundings?
16614Is there, then, no end to the universe of stars?"
16614It may 290 be put thus:--If present events are merely one stage in an infinite progress, why is not the present stage long ago passed over?
16614Now what bearing has this series of transmutations 245 upon medical science?
16614Now what will determine the more conspicuous development of a particular canal?
16614Now, how can we get a supply of this valuable element Radium C?
16614Shall Time''s best jewel from Time''s chest lie hid?"
16614Suppose we had nothing but solid ice in the vessel at starting, would the experiment result in the same way?
16614Suppose we now suddenly remove the pressure; what will happen?
16614To what actions, then, is so great a potency of the 30 circulating water to be traced?
16614To what are the changing properties of the rays near the end of their path to be ascribed?
16614To what is this so marked deficiency of soda to be ascribed?
16614To what, then, is the retardation of the lower parts of the folds, their overthrow, above, to the north, and their_ déferlement_, to be ascribed?
16614What amount of stress will he exert upon the crust of Mars when he approaches within, say, 40 miles of the planet''s surface?
16614What are they?
16614What are we to conclude?
16614What is meant by this?
16614What is the effect of this on the temperature at the base of the normal layer depressed beneath this load?
16614What is the finer silt we have washed off?
16614What then is the picture we have before us according to Lowell?
16614What, then, hinders the initial recombination in the solid?
16614Where can it get this heat?
16614Whither have so many deeds of men so often passed away, why live they nowhere embodied in lasting records of fame?
16614Why is this?
16614Why is this?
16614Will such a stress actually tear open the crust?
16614_ Other Minds than Ours_?
27015German beer?
27015What in the name of goodness is it?
27015What is its flower like?
27015At what particular phase in the embryonic series is the soul with its consciousness implanted?
27015At what step are we to be asked to suppose that the order of nature was stopped, and a non- natural soul introduced?...
27015But how many of them are really suited to the picture which they surround?
27015But what do they do?
27015But what must be the condition of the gases in the blood of a whale which suddenly rises from 400 fathoms to the surface?
27015CHAPTER XI KISSES"Among thy fancies, tell me this, What is the thing we call a kiss?
27015Can the fatherless brood be reared to maturity and again made to yield a fatherless generation?
27015Goodness( shall we say virtue and high quality?)
27015How did it come about that these pretty little button- like, drab- coloured fossil teeth were given such an erroneous history?
27015How did this utterly peculiar change in a Ruminant''s teeth come about?
27015How many millions of years did it take to form those rocks( many of them are stratified, water- laid deposits) in the depths of the ocean?
27015How many more to twist and bend them and raise them to their present height?
27015How often is such a frame seen?
27015How was the standard size determined, and how is it maintained?
27015How, then, we may now ask, ought an artist to represent a galloping horse?
27015Is it in the egg?
27015Is the literary critic of a prosperous journal employed to write the City article?
27015It used to be asked in classical times by ingenious puzzle- makers--"What is the size of the moon?"
27015Should we ask,"Why does this process exist?"
27015The questions that arise are: Where did the rat- goat come from?
27015Von Wissman said--"Can I have beer where we are going?"
27015WHAT IS THE KINGDOM OF HEAVEN?
27015What have these thoughts to do with the New Year?
27015What is laughter?
27015What is the advantage to the individual or the species of"laughing"?
27015What is there for us to laugh at?"
27015What is this glory so remote yet impending over us?
27015What more probable than that such a creation should still be, here and there, at work?
27015What more, he asked, could you wish for?
27015What was the speciality of each, and how do they come to have to do with collections of works of art and specimens of natural history?
27015What, then, had become of it, and how did it come to England?
27015Who is there who has an adequate understanding of picture- frames as adjuncts to, or necessary accompaniments of, great pictures?
27015Who were these goddesses, the Muses, and what were their names?
27015Why did we laugh at the adventures of Mr. Penley in"Charley''s Aunt"?
27015Why do we laugh when a man on the stage searches everywhere for his hat, which is all the time on his head?
27015Why do we laugh?
27015Why do we"express"our pleasurable emotion and why in this way?
27015Why do you never laugh?"
27015Why?
27015in the foetus of this month or that?
27015in the new- born infant?
27015or at five years of age?''
27015that of the actual pose assumed instantaneously and simultaneously by the four legs of the galloping horse?
27015why and when did artists adopt the false but generally accepted attitude of the"flying gallop"?
36343But why should we suppose personality to involve limitation?
36343Whither does the soul go?
36343And so rapid and marvelous have been the discoveries that the human mind stands paralyzed with wonder and amazement and asks, What next?
36343Are all Suns and Worlds Inhabited?
36343Are all suns and worlds inhabited?
36343Are these things consistent with a God who cares?
36343Are you endowing them with the intellect of true manhood, or crystallizing into atoms all manner of distorted brains?
36343But as only light came, did the"cause"bring it or did it come with its own velocity?
36343But have we two kinds of energy?
36343But is it right?
36343But where is that wondrous shore, and where will all of the now living inhabitants of earth be a century hence?
36343CHAPTER XVI ARE ALL SUNS AND WORLDS INHABITED?
36343Can any one believe they are kept in their places by a mere balancing force?
36343Can the soul partake of the character of electricity?
36343Did it not reveal forces in nature that would allow men to hear voices at great distances?
36343Does He make men of us with all the trouble and care that comes inside of seventy years, and then throw us away?
36343He says:"What is it that holds together the parts of which this ultimate atom may be imagined to consist?
36343How does it do it?
36343How frail and uncertain is the argument based on such doubtful and assumed facts?
36343I ask why?
36343I said,"Can you do that again?"
36343I was surprised and said,"Have you enough fire in your body to light the gas?"
36343If the Creator of all keeps faith with all other creatures, why not with man?
36343Is it not right, by the eternal law of cause and sequence and unanswerable logic, that life should return to the fountain of life?
36343May not each planet have its own peculiar current, and its own peculiar attracting power, and the sun give each a different electricity?
36343Of what substance are you moulding the grand army of the future race?
36343The question may often arise, Does God perfect humanity and then destroy it?
36343Then, is universal energy and law psychical or physical?
36343There was no flow of lava, but can any one imagine the crater discharging what was said to have issued from it?...
36343They have been the means of determining the answer to the one great question,"What is life?"
36343Vibrations of what?
36343Was the polestar ever obscured by the interposition of a world in formation?
36343Wave motions of what?
36343What cause exceeds the speed of light, which is deemed the swiftest thing in the universe?
36343What constitutes the solidity of this bar of iron?
36343What did the telephone reveal thirty years ago?
36343What is electricity?
36343What is this but pantheism of the rankest old, obsolete, pagan kind?
36343What of the big fish that eat the little ones, or the destruction of life by flood and storm, or human trials, sickness and death?
36343What was it surprised the scientists and came to us with many times the supposed speed of light?
36343Why does the comet, when it approaches just so near to the sun, dart away so quickly?
36343Why should man be an exception?
36343Why?
36343Why?
36343Why?
36343Why?
36343Will man never cease slandering the good Deity, and libeling the beneficent Creator of all good?
36343Will they listen to France''s Macedonian call and the law of love and life written in their womanly natures?
36343Will they receive the gift of eternal life?
36343what qualities are you weaving in your thread of thought?
36343who can know?
1707( 2) JOULE OR MAYER? 1707 But how did the solar atmosphere determine the movements of the rotation and revolution of the planets and satellites?
1707From whence came this heat which was continually given off in this manner, in the foregoing experiments?
1707Is it possible that the heat could have been supplied by means of the iron bar to the end of which the blunt steel borer was fixed? 1707 Was it furnished by the air?
1707Was it furnished by the small particles of metal detached from the larger solid masses on their being rubbed together? 1707 Was it furnished by the water which surrounded the machinery?
1707What kind of proofs, therefore, could we reasonably expect to find of the origin at a particular period of a new species? 1707 And are not these the properties of ordinary tangible matter? 1707 And had not Faraday reached middle life before he turned his attention especially to electricity? 1707 And the question therefore arises, what other forms is force, which we have become acquainted with as falling force and motion, capable of assuming? 1707 Are we to infer, then, that the two Americas in their unions and disunions have juggled with the climate of the other hemisphere? 1707 But does this really mean that a full synopsis of the story of paleontology has been told? 1707 But have we any proof that such formation of rocks in an ocean- bed has, in fact, occurred? 1707 But how explain this strange phenomenon? 1707 But how shall we describe a process which nobody has seen performed and of which no written history gives any account? 1707 But if not air, what then? 1707 But what did Herschel learn regarding these awful depths of space and the stars that people them? 1707 Each star that blinked down at him as he rode in answer to a night- call seemed an interrogation- point asking, How do I exist? 1707 How could the old, familiar phenomenon, light, interest any one when the new agent, galvanism, was in view? 1707 How did they get there? 1707 How else came they to contain the shells of once living organisms imbedded in their depths? 1707 How else than through such formation in an ocean- bed came these rocks to be stratified? 1707 If the earth has been inhabited by successive populations of beings now extinct, how have all these creatures been destroyed? 1707 In any event, how chanced it that all were projected in nearly the same plane as we now find them? 1707 Is it not probable, then, that what we call matter consists merely of aggregations of infinitesimal vortex rings in the ether? 1707 Is our sun that centre? 1707 Or by the small neck of gun- metal by which the hollow cylinder was united to the cannon? 1707 Or is it possible that new species can be called into being from time to time, and yet that so astonishing a phenomenon can escape the naturalist? 1707 Seldom if ever was a great revolutionary doctrine expounded in briefer compass:What are we to understand by''forces''?
1707Such perpendicular vibrations seem not to exist, else we might see around a corner; how explain their absence?
1707The results?
1707Then may not the new species of a later geological epoch be the modified lineal descendants of the extinct population of an earlier epoch?
1707Through what agency has the ooze of the ocean- bed been transformed into solid rock?
1707Was not the heat produced, or at least some part of it, occasioned by this friction of the piston?
1707Were the planets struck from the sun by the chance impact of comets, as Buffon has suggested?
1707What could they be?
1707What had become of the fragments?
1707What secrets may the stars hope to conceal when questioned by an instrument of such necromantic power?
1707What then?
1707What then?
1707What, then, is this storm- centre?
1707Whence now comes this quantity of heat, which by repeated shaking may be called into existence in the same apparatus as often as we please?
1707Who remembers now that Robert Hooke contested with Newton the discovery of the doctrine of universal gravitation?
1707Why have I not long since burned out if your theory of conservation be true?
1707Why might not this debris solidify to form layers of rocks-- the basis of new continents?
1707Why not, indeed?
1707and how are different forces related to each other?
1707and through what agency has this rock been lifted above the surface of the water to form new continents?
1707or do they owe their origin to some unknown law?
1707or thrown out by explosive volcanic action, in accordance with the theory of Dr. Darwin?
16325''But why,''you ask,''the most wonderful civilizing agency?
16325''Why, what did they want to build a city right up here for, anyway?''
16325Ah, yes, but what proportion of him?
16325And how did the first Watt or Edison of metallurgy come to make that earliest bronze implement?
16325And how does the preponderance of butterflies in the upper regions of the air affect the colour and brilliancy of the flowers?
16325And what Roman or English name does it represent?
16325And what are the elements of this tropical curriculum which give it such immense educational value?
16325And what is it that makes all the difference between this''cute Yankee marsupial and his backward and belated Australian cousins?
16325And what then do you see?
16325And when we do so, we see for ourselves at once that almost all capsules open-- where?
16325And why?
16325And why?
16325And why?
16325Because it''s too cold for them?
16325But did they really exterminate the native Celt- Euskarian population?
16325But how about the juice, the sap, the qualities of the soil, the manure required?
16325But what inroad could the stone hatchet make unaided upon the virgin forests of those remote days?
16325But what is the meaning of Wigorna ceaster or Wigran ceaster?
16325But where?
16325But why are cactuses so almost universally prickly?
16325But why did the people of the Arno Valley fix upon the particular site of Fiesole?
16325But why this particular height rather than any other of the dozen that jut out into the plain?
16325For why does Fiesole stand just where it does?
16325Have you ever grown mustard and cress in the window on a piece of flannel?
16325How are slums conceivable or East Ends possible where every man can plant his own yam and cocoa- nut, and reap their fruit four- hundred- fold?
16325How can he ever form any fitting conception of the glory of life-- of the means by which animal and vegetable organisms first grew and flourished?
16325How can he frame to himself any reasonable picture of civilised society, or of the origin and development of human faculty and human organisation?
16325How does it come that in these southern climates the hill- top town has survived so much more generally to our own day than in Northern Europe?
16325How''s that for an inducement to study life where it is richest and most abundant in its native starting- place?
16325However, this rough solution of the problem proves too much: for how then can we have a still softer form in Danish Leicester itself?
16325If any one were to ask me( which is highly unlikely)''In what university would an intelligent young man do best to study?''
16325If dead sheep are good to eat, why not also living ones?
16325Now, how does this bear upon the family of parrots?
16325Now, why are Alpine plants so anxious to be seen of men and angels?
16325Now, why should a parrot so strangely disguise itself and belie its ancestry?
16325Was the change partly due to the preservation of the older sound on the lips of Celtic serfs?
16325What are the efficient causes of this exceptionally high intelligence in parrots?
16325What did the bronze axe ever do for humanity?''
16325What is the use of the roots, and especially of the rootlets, if they are not the mouths and supply- tubes of the plants?
16325What keeps them down, then, in the end to their average number?
16325What made them build a city up there, anyway?
16325What need of carpentry where a few bamboos, cut down at random, can be fastened together with thongs into a comfortable chair?
16325What prevents the development of the whole seven hundred?
16325Whence comes the mud?
16325Why does Hodge, who is so strong on grain and guano, know absolutely nothing about carbonic acid?
16325Why is this, since everything in nature must needs have a reason?
16325Why is this?
37427But how,you may ask,"are we to cultivate this sharpness of perception?"
37427An assistant, who was at the time conducting a class in mineralogy, once said to me:"What am I to do?
37427And then, if again you ask,"Can you catch John''s ball?"
37427And what shall we say of the imagination?
37427And, when you turn to your own experience, what is the outcome of all the time and labor spent on geography?
37427Are those qualities attributes of the lump or of its parts?
37427Are you in doubt in regard to a mineral specimen?
37427Are you in doubt in regard to the reactions of the substance you are analyzing, whether they are really those of a metal you suspect to be present?
37427But ask him,"Can you pitch a ball as well as your playmate?"
37427But do we not forget that professor of Bologna, with his frogs''legs, who sowed the seed from which all this has sprung?
37427But how is it now?
37427But you may ask, How can such a difference of pressure exist on different surfaces exposed to one and the same medium?
37427But, if the velocity changes in this way, you may ask, What meaning has the definite value given in our table?
37427Do not smile at the enthusiasm which rates so high a purely intellectual achievement?
37427Do you rejoin that we can see the suns in a stellar cluster, but can not even begin to see the molecules?
37427Do you tell me that it is only granted to a few men to become scholars, and that you have been educated for some industrial pursuit?
37427Do you tell me that the absurdities of Buffon were wisdom when compared with such wild speculations as these?
37427Do you think me an enthusiast?
37427For do not the same general principles apply to the acquisition of knowledge in all subjects?
37427How many of the fundamental facts of this difficult subject can be made familiar to a child?
37427How, then, can we save our theory by which we set so much, and rightly, because it has helped us so effectively in studying Nature?
37427In the broad fields of Nature what portion does this science cover?
37427In what, then, does this Baconian system consist?
37427Is it her battlefields, her castles and baronial halls, or such spots as Stratford- on- Avon, Abbotsford, and Rydal Mount?
37427Is it not because Homer sang, Phidias wrought, and Plato, Aristotle, Demosthenes, Thucydides, with a host of others, thought and wrote?
37427Is it supposed that scientific scholarship is any more possible under such conditions?
37427Is this heresy?
37427Is this revolution?
37427Now, what takes place when one mass of matter is driven away from another-- when a cannon- ball is driven out of a gun, for example?
37427Of course, a good fairy comes to his aid, and what does she do?
37427So far from this, if it were necessary to choose one of two systems, I should favor the classical; and why?
37427Such questions as these will test the completeness of his knowledge: Why is the symbol of water H_{2}O?
37427Suppose you make him do a lot of problems involving distances, velocities, and times, will he know any more about it?
37427The seed has been sown-- what could we desire more?
37427What does this mean?
37427What had it secured?
37427What information does the symbol CO_{2} give in regard to carbonic- dioxide gas?
37427What is it that ennobles literary culture but the great minds which, through this culture, have honored the nations to which they belong?
37427What, now, did these experiments prove?
37427What, then, are the tests of true scientific scholarship?
37427Whence has this material come?
37427Where can you find a wider field for its exercise than that opened by the discoveries of modern science?
37427Why is it that, after twenty centuries, the memory of ancient Greece is still enshrined among the most cherished traditions of our race?
37427Yet, was that conquest any less important to the world?
35489''Dead, sir?'' 35489 For what, my dear friend?"
35489How is it,she says,"that you look forward only with distaste to the practice of medicine?
35489Is it not finished?
35489Mr. Morse still objected to sending the note, when the fair one, brightening up, asked,''You will, then, send_ me_ on, wo n''t you?'' 35489 What chance have you,"said I,"to follow this man?"
35489What then is the office of vitality? 35489 ''What is the use of a library to a child an hour old?'' 35489 And can your ladyship resolve to spend the rest of your days in grief and sickness? 35489 And why? 35489 At Mill Grove the weeks passed pleasantly,--is not the world always beautiful when we love somebody? 35489 But what is reflection of light?
35489But, according to this view, what is vitality?
35489Calling his son, who was playing in the room, the Dean said,"Frankie, what are these?"
35489Did any of those present remember how Congress allowed him nearly to die of despair and want, only a few years before?
35489Did ever man or woman achieve anything worthy without these dreams?
35489Didst fancy life one summer holiday, With lessons none to learn, and naught but play?
35489For what profession should he study?
35489Has not God waited six thousand years for one to contemplate his works?"
35489Have you reflected seriously before setting aside this profession?
35489He longed to gain access to Dr. Stobæus''s library, but how should it be accomplished?
35489He must be educated, but how?
35489He wrote back to his father:"Oh, is it possible?
35489His host, seeing him standing thoughtfully at the window, said,"Why so sad?"
35489How could he support his family?
35489How could the property be used"for the increase and diffusion of knowledge among men"?
35489I remember his patient look when he said once,''Do n''t you think you could not come in again; I have been interrupted very often?''...
35489I said, hurriedly:''Would ten dollars be of any service?''
35489If to the moon, why not to the planets?
35489If water could be decomposed by it, why not some substances heretofore regarded as simple or elementary bodies?
35489Is it because perfection attained is not best for mortals?
35489Is not this a prospect to keep up the most flagging spirit?
35489On the contrary, why does flame or smoke always mount upward, though no force is used to send them in that direction?
35489Once he said to a German student:"Tell me, candidly, are you rich, and can you afford it?
35489Shall I never see my dear wife again?
35489The home in Germany did not prove a happy one, but how could it without William?
35489The question among naturalists was,"How can plants and animals have become thus changed?"
35489The question then is, what has become of the material which filled the sac of the potato?
35489They were all disciples of Aristotle, and had not Galileo, when a boy among them, dared to oppose the great Grecian?
35489Was ever a man more honored?
35489Were not you and I acquainted for three months before we discovered how completely we were made one for the other?
35489What can I do?
35489What had woke us all up so suddenly?
35489What was to be done?
35489When will the world learn toleration for those whose opinions are different from the popular thought?
35489Why are so many of the best and sweetest things in this world a little too late in their coming?
35489Why does it stop at a certain distance, and then return to you?...
35489Why is this in the order of nature, that there is such a difference in the duration and destruction of her works?
35489Why is this?
35489Will it not be as good as to see his prescription at the apothecary''s?
35489Will it not seem strange when the largest and finest book in papa''s library is one written by his Louis?
35489Would he have become learned or distinguished?
35489Would it pass the Senate?
35489is it possible?
35489well, and what of that?
35489where_ did_ you get that?
35489who can blame him that he hated poverty for his brilliant son?
38478The question now to be solved was,''Should I make the northern or the southern portion of the province the scenes of further exploration?'' 38478 ( seeáppa) who is he? 38478 A smooth tree you may climb, however tall it is; but how can you pass over the sea, glassy as it looks? 38478 Also whether the bark of a very young tree, e. g. four years old, contain thus early the active principle, genuine? 38478 And when thou dost traverse the spirit land, And its dwellers shall ask thee,What meaneth this?"
38478Are the nights and forenoons, as in Java, usually clear until noon?
38478But what have been the results directly springing from these high- handed acts, these political_ faits accomplis_?
38478But what interest have these things for you?
38478Can specimens of the soil be procured?
38478Canst thou still the surf that breaks on the Shoal of Rongo- mai- ta- kupe?
38478Does it affect rich black mould, in moist forcing soils, or rather dry, stony, barren soils?
38478Does it grow on steep acclivities, or does it seem to prefer gentle slopes or level ground?
38478Does it grow solitary, or is it found in groups or clusters, and are its special peculiarities in this respect observable in every forest?
38478Does it rain for months at a time, and for how many, and during what months?
38478For how many and during what months does it rain, and during what period of the day are the showers heaviest?
38478He inquired of the physician in attendance how long they were likely to live?
38478He issues from the press, presented to him at Vienna, stirring publications, comparing the Maories to Pharaoh(?)
38478How did its members respond to the efforts made to provide them with every possible appliance that munificence could supply?"
38478How many days of rain are there in the rainy season of that particular region of the tropical zone?
38478Is it known whether observations have ever been made by the Spanish Creoles as to the amount and duration of the rain- fall?
38478Is it the unlimited use of spirits, or is it not rather the ignorance begotten of fanaticism run mad, which disloyally put weapons into your hands?
38478On what soil does it grow most abundantly and luxuriantly?
38478Or does it not rain at all, in which case is its place supplied by regular afternoon storms?
38478Say what has filled the graves of Mahaéna with human bones?
38478Sin proteccion, pues, y sin estimulo, ni oficial, ni social, ¿ qué se podrá esperar de las letras Peruanas?"
38478Such was the reasoning once avowed by a murderess of her child:--"Why should my child live?
38478That thou mayst have a comely aspect, That when thou art bidden to a feast, They may not ask,"Whence cometh this_ red- lipped_ woman?"
38478That when thou dost enter the circle of dancers, They may not ask,"Whence cometh this woman with the ugly lips?"
38478That, when thou crossest the threshold of a strange house, They may not say,"Whence cometh this ugly woman?"
38478The grasp of a chief''s red hand can not be loosened, but the grasp of a slave, what strength has it?
38478To the question,"_ Eaha tera fenúa?_"( What is the name of this island?)
38478To the question,"_ Eaha tera fenúa?_"( What is the name of this island?)
38478What are the general meteorological conditions, and what is the annual amount of rain- fall?
38478What are the highest and lowest limits of the_ Cinchona Calisaya_, or at all events, what is the altitude of the region in which it most abounds?
38478What can I say more?
38478What description of bark is the most prized, that from the young and slender, or that from the larger and older trees?
38478What is independence or even affluence to the exile, if he has no one to care for, or think of, but himself?
38478What is the description of the rock formation, trachytic, granitic, or gneiss, or are slate or sandstone the characteristic formations?
38478What is the unvarying warmth of the soil, as observed at a depth of 5 feet below the surface?
38478What objection could the Committee possibly have to a man whose name they had never heard before that moment?
38478Where now?
38478Where, O physicians, was the power of your remedies?
38478erythroderma_ of Weddell, as would appear from an article by Howard in"the Pharmaceutical Journal for October, 1856?"
38478which| itch|-- what?
38478who''s there?
38478| akéea?
38478| go- leejáa?
38478| idiatoom?
38478| itch- kowa?
38478| sapaée?
38478| ta?
38478| tchée?
38478| togata mett?
38478| táa- ban- pyn?
38478| áya?
38478|-- what does that cost?
38478|-- who are you?
38478|-- who?
38478|--| sáya- táy?
38478|--| sáya?
38478|--| tchick- ahn?
34912''Fear of what?'' 34912 ''Of Indians?''
34912Of what use,they asked,"was geometry to a girl?"
34912[ 228] And what shall we say of those exquisite creations of woman''s brain and hand-- needle- point and pillow lace? 34912 [ 259] All this is true, but what does it prove?
34912And was not the school of Pythagoras at Crotona continued after his death by his daughter and his wife, Theano?
34912And, in reality, is it the personal element alone that is in the long run perennial?
34912But aside from what she achieved indirectly through the habitués of her salon, what has this supremely clever woman left to the world?
34912But shall we affirm that she will never give to the world imperishable works like_ Paradise Lost_,_ Don Quixote_ or the_ Immaculate Conception_?
34912But who was the originator of the idea of utilizing the atmosphere for the production of nitrates?
34912By what process can uranium furnish the same rays without expenditure of energy and without undergoing apparent modification?
34912Did not Themista philosophize with the sages of Greece?
34912Does not Plato have Aspasia speak in his dialogues?
34912Does not Sappho hold the lyre at the same time as Alcæus and Pindar?
34912For was not the learned and eloquent Aspasia her contemporary?
34912Has any woman writer ever received higher praise, and from one so competent to express an opinion as the scholarly divine of Auxerre?
34912How many men are there who give more advanced mathematical courses than these?
34912How much of the literary work of the women of to- day will receive recognition twenty centuries hence?
34912IX, 79. which have been rendered as follows: Despiteful pedant, why dost me pursue, Thou head detested by the younger crew?
34912If we leave half the race in ignorance, how shall we hope to lift the other half into the light of truth and love?
34912Is it supposed that such felicitous thoughts do not occur to women?
34912Is uranium the only body whose compounds emit similar rays?
34912O Lord, how long?
34912Parlerons- nous des femmes du monde?
34912Quelle impression produirait aujourd''hui l''annonce d''une encyclopédie qui aurait pour auteur une simple, religieuse?
34912Shall I speak now of the illustrious women among the heathen?
34912Swetchine-- full two centuries-- bequeathed to us that is worth preserving?
34912The mystery, then, is, what were the sources of_ Physica_?
34912The passage is''His disciples came and wondered that with the women he was_ standing and talking_''...."Why was our Lord standing?
34912Was not it women to whom our Lord first appeared after His resurrection?
34912Was she excluded from this list for the same reason that Agnesi was ineligible to membership in the French Academy-- because she was a woman?
34912What was to be done?
34912What, then, must have been the total amount used through the world for cereals and other crops that need constant fertilizing?
34912Who took out the first patent for a process for making nitrates by using the nitrogen of the air?
34912Yet stronger far than what most men can write; Had death delayed, whose fame had equaled hers?"
34912[ 120] M. Rebière, in_ his Les Femmes dans la Science_, p. 13, Paris, 1897, writes,"Ne pourrait- on aller plus loin et canonizer notre Agnesi?
34912[ 138] D''ou vient qu''elle a l''oeil troublé et le teint si terni?
34912[ Illustration] Que e piu bella in donna que savere?
37224But,you will exclaim,"what does the air do with all the water it drinks?
37224Among these subjects may be reckoned the question,"How many pounds does the whole earth weigh?"
37224And are we certain that the result is trustworthy?
37224And in what condition do they leave the child''s body, and how do they force him to desire food again?"
37224And what happened?
37224Are there not animals that live on meat only, and others that live only on plants?
37224But how could this have been ascertained?
37224But how is this effected?
37224But how is this nutritive part, the chyle, conveyed into the various parts of the body?
37224But what will become of the water if it is allowed to continue to absorb heat?
37224But what will the poor do in such a case more especially the workman?
37224But whence does the wind arise?
37224But why is it that our housewives often serve vegetables_ before_ they do meat, and fruit_ after_ the meat?
37224CHAPTER V. WHAT BECOMES OF THE MOTHER''S MILK AFTER IT HAS ENTERED THE BODY OF THE CHILD?
37224Can you make nails and teeth out of milk?
37224Do you wish to persuade me, that milk may be changed into eyes?
37224Does such water continue to absorb heat?
37224HAS THE MOON INFLUENCE UPON THE WEATHER?
37224Has the change of the moon any bearing upon the variability of our weather?
37224Has the moon influence upon the weather?
37224How are they changed during the time of their stay in the body?
37224How much more?
37224Is coffee an article of food?
37224Is it a means of warming?
37224Is it advisable to take a"drink"before breakfast?
37224Is it any longer surprising, that it is the workmen who mostly are subject to the use of spirits?
37224Is it not more natural to take the food as nature gives it to us?
37224Is it not wonderful?
37224May I hope that you will favor me with your attention, while, in a few articles, I speak to you about the nutrition of the human body?
37224Medicine?
37224Now, it is true that man also eats the flesh, fat, and eggs of animals; but whence have the animals meat and eggs?
37224Now, what are the qualities of coffee?
37224Now, where does the heat of the fire go?
37224Now, which of these two fares the better?
37224Or can you make bones out of milk, or hair?
37224Or is it a beverage merely to quench the thirst?
37224Or is it a spice?
37224Or perhaps poison?
37224The next question might be: Can this latent heat become free again?
37224The next questions are:"What do these elements of food perform when in the child''s body?
37224The notion- dealer, who with his hundred dollars has earned twenty- five dollars, or the cattle- dealer, who gained but five?
37224The question arises in the first place, Why must food be cooked?
37224The question naturally arises now, where is the heat that the boiling water has been continually absorbing?
37224These latter names have a more savory sound, have they not?
37224This is the solution of the great problem, viz.,"How can drunkards live a long time on nothing but spirits, and, moreover, how can they work?"
37224WHAT IS BEST TO BE PUT INTO SOUP?
37224What becomes of a pot of water, if, on beginning to boil, it is not taken off the fire?
37224What becomes of them?"
37224What becomes of these substances after they have been eaten by the child?
37224What influence has the same upon rain or dryness in the atmosphere?
37224What influence with regard to heat and cold has the nearness or remoteness of the moon upon our weather?
37224What is the cause of this?
37224What is the cause of this?
37224What may have been the reason for putting the principal meal in the middle of the day?
37224What will be the effect of taking boiling water from the stove and placing it in the room somewhere?
37224Whence came this weather; more especially, whence came the calm preceding it, and the whirlwind following?
37224Whence did this come?
37224Whence does this come?
37224Whence does this come?
37224Whence does this come?
37224Where has the water gone?
37224Where will the heat of the water go then?
37224Where, then, is this heat?
37224Who does not know that every farmer gives his cattle salt from time to time, so as to improve their strength and general health?
37224Why are we obliged to eat?
37224Why does he take such pains to grind, bake, boil, fry, etc., while the animal can live without all this?
37224Why does man eat nothing raw except fruit?
37224Why, then, does man need mixed food, that is, partly meat and partly vegetable food?
37224With the exercise of a little thought, it will readily be seen that the question,"How much does our earth weigh?"
37224_ It commenced to snow in the concert room!_ How did this come?
37224he would exclaim,"do you mean to say that milk contains flesh?
37224that from milk may be manufactured feet, hands, cheeks, eyelids, and the various other parts of the human body?"
20417Is it to be supposed,he asks,"that there can be no fresh invention, that all the discoveries have been made?"
20417And are not all the aristocrat apple- trees of our orchards descended from the plebeian crab- apple of the roadside?
20417And even when man first became aware of the fact that this regular movement was somehow associated with the moon, was he much nearer an explanation?
20417And the Sun itself, what is its composition, what is the source of its heat, how did it originate?
20417And those other, sporadic members of our system, comets and meteors, what are they?
20417And what are these X- rays?
20417And what is heat?
20417And why should it stop?
20417And, indeed, what agency could be invoked to explain this mysteriously regular flux and reflux of the waters of the ocean?
20417Are there other Universes?
20417As it does so, where does its previous energy go?
20417But how is this turned into power enough even to ring a bell?
20417But since matter may be split up into such constituents, may it not be built up from them?
20417But the elephant?
20417But was not the beginning in the croaking of Amphibia?
20417But what about the moons which attend the planets?
20417But what makes the pigment- cells change?
20417But why should it profit a spider to be like a bird- dropping?
20417But why should there be changes in the constitution of the germ- cells?
20417COMPARATIVE SIZES OF MOLECULES 250 INCONCEIVABLE NUMBERS AND INCONCEIVABLY SMALL PARTICLES 250 WHAT IS A MILLION?
20417Does this argue fire, as we know fire on the earth?
20417Every man asks at once:"Will science ever tap this energy?"
20417Evidences of Evolution In all this, it may be said, the fact of evolution has been taken for granted, but what are the evidences?
20417For although we usually rank mammals as higher than birds( being mammals ourselves, how could we do otherwise?
20417For are these not the splendid failures that might have succeeded in starting new modes of flight?
20417How could it be otherwise when we think of the magnitude and the eventfulness of recent advances?
20417How do they originate?
20417How do we know the order of their appearance and the succession of their advances?
20417How do we know?
20417IS THE SUN DYING?
20417In conclusion What has led to the truly wonderful result which we admire in a creature like a dog or an otter, a horse or a hare?
20417Is it fitted to last for ever in its present form, or does it contain within itself the seeds of dissolution?
20417Is it running down?
20417Is matter flowing out of the nucleus into the arms or along the arms into the nucleus?
20417Is there Life on Mars?
20417Is there a nucleus, then, round which the electrons revolve?
20417Is there a process of building up at work?
20417It was this the British sailor expressed in his answer to the question"What is a Dago?"
20417LIGHT-- VISIBLE AND INVISIBLE If Light, then, consists of waves transmitted through the ether, what gives rise to the waves?
20417Looking backwards over the many millions of years comprised in the Palæozoic era, what may we emphasise as the most salient features?
20417May there not be life on some of the larger of these moons?
20417Must it, in the course of time, in we know not how many millions of ages, be transformed into something very different from what it now is?
20417Now what happened in this kingdom of Caledonia which Neolithic Man had found?
20417THE PLANETS LIFE IN OTHER WORLDS?
20417THE SHAPE OF OUR UNIVERSE § 4 Our Universe a Spiral Nebula What is the shape of our universe, and what are its dimensions?
20417The great question to- day is: is there_ one_ primordial substance from which all the varying forms of matter have been evolved?
20417The question to which we await an answer is: What is electricity?
20417They have got their repertory of efficient answers to the ordinary questions of everyday life, and why should they experiment?
20417WHAT IS ELECTRICITY?
20417WHAT IS MEANT BY HOMOLOGY?
20417What a Uniform Temperature would mean And what does this imply?
20417What are their movements?
20417What are their temperatures?
20417What bond could exist between the movements of that distant world and the diurnal variation of the waters of the earth?
20417What could it mean save blood relationship?
20417What great steps followed?
20417What has been the net result?
20417What is it that happens?
20417What is its composition?
20417What is the meaning of this apparently inevitable stoppage of bodily life?
20417What is the size, mass, and distance of each of the planets?
20417What is to be said of the harvest- mouse constructing its nest, or of the squirrel making cache after cache of nuts?
20417What satellites, like our Moon, do they possess?
20417What then is the aim of this book?
20417What was the state of the country then?
20417What were these Rays?
20417Whence is the energy locked up in the coal derived?
20417Whence is this energy derived?
20417Where does it go?
20417Where does this energy come from?
20417Who can tell, for instance, how Vertebrates arose or from what origin?
20417Why do we say"our universe"?
20417Why is there not more frequent exhibition of intelligence in the stricter sense?
20417Why not_ the_ universe?
20417[ Illustration: A. Fore- limb of Monkey B. Fore- limb of Whale WHAT IS MEANT BY HOMOLOGY?
20417[ Illustration: WHAT IS A MILLION?
20417§ 2 A Useful Law But how are we to know when to credit the animal with intelligence and when with something less spontaneous?
20417§ 2 Factors in Evolution If it be said"So much for the_ fact_ of evolution, but what of the_ factors_?"
20417§ 2 The Scale of the Universe How many stars are there?
20417§ 5 What is the meaning of the universal or almost universal inevitableness of death?
20417§ 7 Why is there not more Intelligence?
15884What did I mean when, a few moments ago I spoke of attracting and repellent poles?
15884What is a sponge?
15884What is it?
15884Yes, that''s all very well for_ persons_, but where do you land_ les bagages_?
15884( Why do they?)
15884***** What is this wide- spread component of the surface of the earth?
15884And what should we expect to find on those first shores?
15884But could a board which was big enough fit into this lecture theatre?
15884But how can this be?
15884But how is it that those logs stand up out of the asphalt, with asphalt caps and hounds''ears( as Mr. Manross well phrases it) on the tops of them?
15884But how, when, where, did the building up of all these rock- layers take place?
15884But if there are so many thousands of mouths to feed, on the tree- like Sertulariæ as well as in all these Infusoria, where does the food come from?
15884But if they really do lie under, how can they possibly be of the same age?
15884But we, whose island home was thus invaded-- are we the same?
15884But what is rock made of?
15884But what is the central spot?
15884But where are the Frenchmen?
15884But who ventures to call the forces of nature blind?
15884But why do I dwell upon this?
15884By what means could the barnacles become credited with the power of producing the well- known geese?
15884Can the liquid flowers then occupy the whole space of the ice melted?
15884Did you notice the word"sediment"used a few pages back about the settlement at the bottom of a medicine- vial?
15884Do the molecules show this architectural power when ordinary water is frozen?
15884Do you not see in our fires, that various kinds of wood produce different colors?
15884Exactly what is the nature of the force with which the earth attracts it?
15884Have there not often been seen figures of men or savage animals?
15884Have they been blown on to the lake, or left behind by man?
15884He halloes:"Where is the landing, then?"
15884Here is a beam from the electric light; beautifully white and bright, is it not?
15884Holden for permission to use"What is Evolution?"
15884How could they have found their way thither?
15884How is a change so rapid in the lustre of a star to be accounted for?
15884How is the existence of this long succession of different species of crocodiles to be accounted for?
15884How shall we untangle the light from the sun or a star?
15884How to feed seventeen men for twenty- one days?
15884If you went to the booking- office with the whole of this mighty sum in your pocket-- but stop a moment; could you carry it in your pocket?
15884If, therefore, it be not the sun which lights up this nebula, where else can be the source of its illumination?
15884In the name of all the Polynesian gods, what is the meaning of all this?
15884Is it not a dream, indeed?
15884Is this hard to believe?
15884It is clear now, is it not, how the railway route is the direct descendant of the tiny squirrel track between two oaks?
15884Need we then be surprised that when we look at Castor we observe movements that seem very slow?
15884Now, what is to be said as to the occurrence of these conditions?
15884Of course, you have not a sample of it to give him; how, then, can he possibly find out anything about it?
15884On these terms how much do you think the fare from London to this star ought to be?
15884Shall I speak of those armies which have sometimes appeared in the air?
15884Suppose such particles devoid of weight and floating in our atmosphere, what must occur when they come near each other?
15884The question at once suggests itself, How was even this thin crust formed?
15884Then how is it that when we examine the strata of rocks in our neighborhood, wherever that neighborhood may be, we do not find them so arranged?
15884This morning, we can not do better than follow in the footsteps of the child, and to the question,"What is a sponge?"
15884To what action of light is this phenomenon due?
15884WHAT IS EVOLUTION?
15884Was I wrong, then, when I said my miniature ocean contains as many millions of beings as there are stars in the heavens?
15884Was this a dream?
15884What are the conditions under which it is manifested?
15884What event is this?
15884What from?
15884What if instead of the whole ocean having been higher, parts of the land were lower?
15884What indeed was it that happened,--or in fact, did it happen at all?
15884What is all this?
15884What is the nature of the light?
15884What is the result?
15884What is this portion?
15884What purpose does it serve in the animal economy?
15884What will be the effect upon the stratified rocks?
15884What, for example, is the structure of the ice over which we skate in winter?
15884When you did get there and asked for a ticket at the rate of one hundred miles for a penny, do you think you would get any change?
15884Whence do they come?
15884Which of us does not wish to be in that peaceful fairyland once more?
15884Who will forget it?
15884Why are eagles''wings of just the size that they are?
15884Why are your skates shaped in a certain way?
15884Why have soldiers two sets of( now) useless buttons on the skirts of their coats?
15884Why is the cloud not blown away?
15884Why is your gun rifled?
15884Why use the wealth of a world which is going to perish?
15884Why work, be instructed, or rise in the progress of the sciences or arts?
15884Will it happen again next year?
15884Yet how can one for a moment suppose that the ocean- waters ever rose so high?
15884[ Illustration] WHAT IS EVOLUTION?
15884[ Illustration] What is the earth made of-- this round earth upon which we human beings live and move?
15884and whence did it come?
15884and"How does it live?"
15884and"Where does it come from?"
15884every year?
15884of those clouds which follow as it were along a circle, or which resemble the head of Medusa?
15884or are they fossil trees, integral parts of the vegetable stratum below which is continually rolling upward?
15884or are they of both kinds?
40782( truss?)
40782( truss?)
40782(_ Illustrated London News_, 1869?)]
407821851-?
407821851-?
407821852( or Marriottsville, Bollman 1/50''One of first Bollman 1853)-?
407821853-?
407821854-?
407821855-?
407821856-?
407821856-?
407821856-?
407821860-?
407821863(4?)-?
407821863-?
407821864-?
407821864-?
407821864-?
407821868-?
407821868-?
407821870- Belpre, Ohio- Bollman 16/?
407821870-?
407821871- Baltimore, Md., Timber?
407821873-?
407821875- Baltimore, Md., Iron truss 1/?
407821876- Baltimore, Md.,"Single- 1/?
407821876- Baltimore, Md.,"Single- 1/?
407821877- Baltimore, Md., Iron truss 1/?
407821879-?
407821881- 1960 Baltimore, Md., Wrought- 1/?
40782?-?
40782?-?
40782Baltimore, Md., Bollman 2/?
40782Berwyn, Md., Paint Bollman?
40782Bladensburg, Md., Bollman 1/?
40782Bladensburg, Md., Bollman 1/?
40782By how many signs and degrees is the moon distant from the sun, and from its nodes?
40782Can it be seen in the north or in the south?
40782Cape Fear, N.C., Bollman 1/217''(?)
40782Cape Fear, N.C., Bollman 2/146''6"Wilmington Railway Bridge Northeast Branch, truss(?)
40782Cost, 1870(?)
40782Does the moon hide[ occult eclipse] any of the fixed stars from the earth dwellers, and which of these does it obscure?
40782Drawbridge 1/?
40782Elysville, Md., Bollman 4/?
40782Had he spent too much time in mechanical studies to the neglect of his ecclesiastical duties?
40782How many days is it from mean new moon or full moon?
40782How many years have passed from a given epoch?
40782Iron bridge mentioned in Branch truss(?)
40782Iron bridge mentioned in Rocks, Md., Back truss(?)
40782Iron roof?
40782Is it north or south?
40782Is the moon in eclipse?
40782Is the sea swelling with periodic heat[ at high tide?]
40782Is the sun in eclipse anywhere on earth?
40782Is the sun or the moon, in apogee or perigee, ascending or descending?
40782Is there a true new or full moon?
40782Is this year a leap year, or a common year-- first, second, or third after leap year?
40782Laurel, Md., Bollman?
40782Near Point of Bollman 1/80''(?)
40782Next to this are two other slightly larger circles divided into 30 degrees, one[ rotating?]
40782Northwest Branch, truss(?)
40782Of what magnitude, etc.?
40782One questionable spelling has been retained as follows: Footnote 20:"Sur le Multiplier electro- magnetique..."--should be"Multiplicateur"?
40782Patapsco River through truss Pre-1861-?
40782Post- Ilchester, Md., Bollman 1/?
40782Pre-1861-?
40782Pre-1861-?
40782Replaced by bridge built by French firm of Schneider, Cruesot& Co. 1860- 1910 Chile, Paine River Bollman 1/?
40782River truss(?)
40782Salt Creek deck truss Pre-1855-?
40782Section 76 truss(?)
40782Skew; replacement of Patapsco River through Upper Bridge(?).
40782The question arises, has the engine survived as a true and accurate representation of the original machine built in 1851?
40782Total or partial?
40782What are its functions there?
40782What days of the year do the various feasts fall on, and the movable feasts during the ecclesiastical year?
40782What is the apparent magnitude of the solar and lunar diameter, and of the horizontal parallax of the umbra and penumbra of the earth?
40782What is the apparent speed of the sun and of the moon?
40782What is the current month of the year, and what day of the month and of the week?
40782What is the latitude of the moon?
40782What is the magnitude, and the duration of this eclipse, with respect to the whole earth?
40782What limb of the moon is obscured?
40782What makes phosphorus so important that they can not grow without it?
40782What sign of the zodiac does the sun occupy, the moon, the head and tail of the dragon?
40782Which construction of a pendulum apparatus corresponds completely to all requirements of science?
40782Which of the planets is dominant?
40782[ 2] Was the substance new which Brand showed to his friends?
40782[ Johann Bartholomacus] Tromsdorff-- should be Johann Bartholomäus Trommsdorff?
40782_ Novissima ac Perpetua Astronomica Ephemeris Authomatica Theorico- Practica._ Trent: Giovanni Battista Monauni, 1763(?).
40782about 1- 1/4 miles through east of 1854 truss bridge, Patapsco River Pre-1856-?
40782c. 1864-?
40782c.1869- Harpers Ferry, Va., Bollman 4/?
40782or is it deflated[ low tide], or quiescent?
40782pivot Cape Fear River draw/150''1868-?
40782spans Remarks service/ length of each 1850-?
40782truss(?)
40782truss(?)
10060Again, if the Gibraltar indraught is the effect of evaporation, why does it go on in winter as well as in summer?
10060And this question subdivides itself into two:--the first, are we really contravening such conclusions?
10060And was it not possible, in the second place, that he had not sufficiently heated his infusions and the superjacent air?
10060And what has made this difference?
10060Are all the grandest and most interesting problems which offer themselves to the geological student, essentially insoluble?
10060Are modern geologists prepared to say that all life was killed off the earth 50,000, 100,000, or 200,000 years ago?
10060Are these Postmiocene immigrants, or Praemiocene natives?
10060Are they parasites in the zoological sense, or are they merely what Virchow has called"heterologous growths"?
10060But I imagine I hear the question, How is all this to be tested?
10060But are these corpuscles causes, or mere concomitants, of the disease?
10060But for what constituents of their bodies are animals thus dependent upon plants?
10060But has the advance of biology simply tended to break down old distinctions, without establishing new ones?
10060But how is this remarkable propulsive machine made to perform its functions?
10060But if this be the case, how much further back must we go to find the common stock of the monodelphous_ Mammalia_?
10060But is there any sound foundation for the three assumptions involved here?
10060But now comes the further inquiry, Where was the highly differentiated Sauropsidan fauna of the Trias in Palaeozoic times?
10060But what becomes of the coal which is burnt in yielding this interest?
10060But whither does all this tend?
10060But why does a muscle contract at one time and not at another?
10060But why in the world did not this distinguished Hegelian look at a nettle hair for himself, before venturing to speak about the matter at all?
10060But would not the meaning of the last line be better rendered"Developed in rain- water and in the warm vapours raised by the sun"?]
10060But, in this case it may be asked, why does not our English coal consist of stems and leaves to a much greater extent than it does?
10060Does Nature acknowledge, in any deeper way, this unity of plan we seem to trace?
10060Does it equally well apply to the Pliocene fauna when we compare it with that of the Miocene epoch?
10060For what might not have happened to the organic matter of the infusions, or to the oxygen of the air, in Spallanzani''s experiments?
10060Has the vaccine matter, by its irritative property, produced a mere blister, the fluid of which has the same irritative property?
10060How are the Cretaceous Ichthyosauria, Plesiosauria, or Pterosauria less embryonic, or more differentiated, species than those of the Lias?
10060How can animal life be conceived to exist under such conditions of light, temperature, pressure, and aeration as must obtain at these vast depths?
10060How did these isolated patches of a northern population get into these deep places?
10060How do similar reasonings apply to the other great change of life-- that which took place at the end of the Palaeozoic period?
10060How does this apparently anomalous state of things come about?
10060How is the existence of this long succession of different species of crocodiles to be accounted for?
10060How, in that case, could we conceive the action of the ferment on it?
10060However, it may be asked, is there any necessary opposition between the so- called"vital"and the strictly physico- chemical views of fermentation?
10060If I study a living being, under what heads does the knowledge I obtain fall?
10060Is he in the position of a scientific Tantalus-- doomed always to thirst for a knowledge which he can not obtain?
10060Is it not probable that teachers, in pursuing such studies, will be led astray from the acquirement of more important but less attractive knowledge?
10060Is palaeontology able to succeed where physical geology fails?
10060Is such a universal history, then, to be regarded as unattainable?
10060It is the question, why should teachers be encouraged to acquire a knowledge of this, or any other branch of physical science?
10060It might be true that Needham''s experiments yielded results such as he had described, but did they bear out his arguments?
10060No doubt it is a pretty and ingenious way of looking at the structure of any animal; but is it anything more?
10060Now does this mean that it may have been two, or three, or four hundred million years?
10060Now what has taken place in the course of this operation?
10060On what amount of similarity of their faunae is the doctrine of the contemporaneity of the European and of the North American Silurians based?
10060Or does the vaccine matter contain living particles, which have grown and multiplied where they have been planted?
10060Or may I not rather ask, is it possible for you to discharge your functions properly without these aids?
10060Or may it not be also considered as an organised body?
10060Or to turn to the higher Vertebrata-- in what sense are the Liassic Chelonia inferior to those which now exist?
10060Such being the facts with regard to the nature of yeast, and the changes which it effects in sugar, how are they to be accounted for?
10060Such being the facts with respect to the PÃ © brine, what are the indications as to the method of preventing it?
10060The first inquiry which arises plainly is, has it ever been denied that this period_ may_ be enough for the purposes of geology?
10060The great new question would be,"How does all this take place?"
10060The means of exploration being fairly adequate, what forms of life may be looked for at these vast depths?
10060Under these circumstances, what is the temperature of the Mediterranean?
10060Was it not possible, in the first place, he had not completely excluded the air by his corks and mastic?
10060What books shall I read?
10060What if_ Globigerina_ and the Coccoliths should not be the only survivors of a world passed away, which are hidden beneath three miles of salt water?
10060What is it originates, directs, and controls the motive power?
10060What is it, therefore, but the exclusion of germs?
10060What is the purpose of primary intellectual education?
10060What is the reason of the predominance of the spores and spore- cases in it?
10060What is the use, it is said, of attempting to make physical science a branch of primary education?
10060What is this wide- spread component of the surface of the earth?
10060What security was there that the development of life which ought to have taken place had not been checked or prevented by these changes?
10060When I examine it, what appears to be the most striking character it presents?
10060Where, then, must we look for its five- toed ancestor?
10060Who can suppose that the few fossils yet found in these regions give any sufficient representation of the Permian fauna?
10060Why does one whole group of muscles contract when the lobster wishes to extend his tail, and another group when he desires to bend it?
10060Why should not these proportions have been different during the Mesozoic epoch?
10060and what is the evidence on which those fundamental propositions demand our assent?
10060and whence did it come?
10060the second, if we are, are those conclusions so firmly based that we may not contravene them?
10060what are the fundamental assumptions upon which they all logically depend?
22085How can our Nation give out of the fulness of the life that is in it, and how can a new Indian University help in the realisation of this object? 22085 I quietly said to myself, Kaloo Singh, Kaloo Singh, who sent you here?
22085In realising this, is our sense of final mystery of things deepened or lessened? 22085 A failure? 22085 And does the plant then exert itself to make one overwhelming reply, after which response ceases altogether? 22085 And is it not shocks of adversity, and not cotton- wool protection, that evolve true manhood? 22085 And is it not shocks of adversity, and not cotton- wool protection, that evolve true manhood? 22085 And lastly, when by the blow of death, life itself is finally extinguished, will it be possible to detect the critical moment? 22085 Another striking experiment was to show how ordinary plants could be made sensitive by the mere process of amputation of the balancing half? 22085 Are there any such spontaneously beating tissues in a plant? 22085 Are these dead failures, so utterly unrelated to some great success that we may acclaim to day? 22085 Are they your countrymen? 22085 Are we of to- day to be debtors only? 22085 Are we to be a living nation, to be proud of our ancestry and to try to win renown by continuous achievements? 22085 By what favourable circumstances will this rate of transmission become enhanced, and by what will be retarded or arrested? 22085 Can anything small or circumscribed ever satisfy the mind of India? 22085 Could plants be made similarly to write their own autographs revealing their hidden story? 22085 DUTY TO OUR COUNTRY And lastly, what are our duties to our country? 22085 DUTY TO SELF As regards duty to self, can there be anything so inclusive as being true to your manhood? 22085 Do you think he suffered in vain and that his voice remained unheard? 22085 Does advance of science hold any such possibility? 22085 Does she not realise that it is helpless passivity that directly provokes aggression? 22085 Does she not realise that it is helpless passivity that directly provokes aggression?... 22085 Does this latent period undergo any variation with external conditions? 22085 For do we not find something very like it in Mediaeval Europe? 22085 For the attainment of this exalted condition, also, is it not necessary to have previous storage, with a consequent bubbling overflow? 22085 For the trust that you imposed on me could I do anything less than place before you the highest that I knew? 22085 Has her own history and the teaching of the past prepared her for some temporary and quite subordinate gain? 22085 Has not the recent happenings in China served as an object lesson? 22085 Have not the ballads of these illiterates rendered into English by our Poet touched profoundly the hearts of the very elect of the West? 22085 Have not the stories of their common life appealed to the common kinship of humanity? 22085 How are we to know what unseen changes take place within the plant? 22085 How are we to magnify this so as to make it instantly measurable? 22085 How chaotic appear the happenings in Nature? 22085 How circumscribed was their knowledge? 22085 How did these problems first dawn in the minds of some men who forecast themselves by half a century? 22085 How do we realise his sufferings? 22085 How does the plant then give its last answer? 22085 How does the plant then, give this last answer? 22085 How fared their hopes, how did their dreams become buried in oblivion? 22085 How is the hidden to be made manifest? 22085 How then are we to know what unseen changes take place within the plant? 22085 How then was it that these pulsations became spontaneous? 22085 How then was it that these pulsations became spontaneous? 22085 How were the invisible, internal changes to be made externally visible? 22085 If it be excited or depressed by some special circumstance, how are we, on the outside, to be made aware of this? 22085 If so, again, at what rate does the nervous impulse travel the plant? 22085 If so, is there anything analogous to the nerve of the animal? 22085 Illiterate in what sense? 22085 Is it not rather that science evokes in us a deeper sense of awe? 22085 Is it possible in any way to have these revealed to us? 22085 Is it possible that in plants also any parallel phenomena might be observed? 22085 Is it possible to counteract the effect of one by another? 22085 Is it possible to make the plant itself record this rate and its variations? 22085 Is it possible to make the plant itself write down this excessively minute time- interval? 22085 Is it possible to make the plants write down their own autographs and thus reveal their history? 22085 Is it to be under hopeless compulsion or of voluntary acceptance? 22085 Is the burden to fall on the weak or the strong? 22085 Is the power with which the people endow their king identical with the power of wealth with which we enrich him by paying him his Royal dues? 22085 Is there any resemblance between the nervous impulse in plants and animals? 22085 It is true that here we suffer from many difficulties, but how does it help us, to envy the good fortune of others? 22085 Like the great human system plants were subject to periodic conscianimal[_ sic._, consciousness?] 22085 May it not be said that this story has a pathos of its own beyond any that we may have conceived? 22085 May it not be said that this their story has a pathos of its own, beyond any that the poets have conceived? 22085 Next, does the effect of the blow given outside reach the interior of the plant? 22085 Now, what is to be the future of our nation? 22085 Of these which is more real, the material body or the image which is independent of it? 22085 Perhaps some of us can tell from our own experience whether similar differences obtain amongst human kind or not? 22085 SENSITIVE OR INSENSITIVE? 22085 Supposing that the plant does not give answers to external shock, what time elapses between the shock and the reply? 22085 THE TWO IDEALS What is it that India is to win and maintain? 22085 The mind can not grasp the meaning of this stupendous magnification; how then could we translate it in terms which may be understood? 22085 Then how are we to make this invisible visible? 22085 They may say that you are but a small handful, what of the vast illiterate millions? 22085 They may well be proud of a consecrated life-- consecrated to what? 22085 Was her mind paralysed by weak superstitious fears? 22085 Were they afraid that the march of knowledge was dangerous to true faith? 22085 What are the variations in this infinitesimal growth under external shock? 22085 What coercion do they exercise upon it? 22085 What happens, then, to the incident energy? 22085 What is it that has bridged over the distance and blotted out all differences? 22085 What is that subtle bond by which all distances are bridged over, and by which an individual life becomes merged in larger life? 22085 What is the difference between the living and the dead? 22085 What is the machinery which sets a going a world movement for the redress of wrong? 22085 What is the meaning of spontaneity? 22085 What subtle impress did they leave behind? 22085 What subtle impress do they leave behind? 22085 What was it that stood in her way? 22085 What would she do with it, if it did not raise her above death? 22085 Where lies the secret of that potency which makes certain efforts apparently doomed to failure, rise renewed from beneath the smouldering ashes? 22085 Which is more potent, Matter or Spirit? 22085 Which of these is undecaying, and which of these is beyond the reach of death? 22085 Who cares? 22085 Why does the water- lily''Kumud or Nymphaea''keep awake all night long and close her petals during the day? 22085 in which the human mind is some day to realise the uniform march of sequence, order and law? 22085 what changes are induced by the action of drugs or poisons? 22085 will the action of poison change with the dose? 1315 : could the sentence beginning thus be written in better form?] 1315 ?, p. 1315 Again, what simpler, or more absolutely practical, than the attempt to keep the axle of a wheel from heating when the wheel turns round very fast? 1315 And by way of a beginning, let us ask ourselves-- What is education? 1315 And how has it fared withPhysick"and Anatomy?
1315And now, what is the ultimate fate, and what the origin, of the matter of life?
1315And, a fortiori,[94] between all four?
1315Are Huxley''s paragraphs constructed in accordance with the principles given in this chapter?
1315Are Huxley''s sentences musical?
1315Are any new points suggested?
1315Are the groups arranged for good emphasis in the whole composition?
1315Are the paragraphs closely related, and how are they bound together?
1315Are the words general or specific in character?
1315Are there many allusions and quotations?
1315Are these groups closely related to the theme and to each other?
1315Are these mainly ornamental or do they re- enforce the thought?
1315Are they every- day words, or more scholarly in character?
1315But how is it possible that the relative level of the land and sea should be altered to this extent?
1315But the plague?
1315But what more have we to guide us in nine- tenths of the most important affairs of daily life than hypotheses, and often very ill- based ones?
1315Can a paragraph be analyzed in the same manner as the whole composition?
1315Can any of the paragraphs be combined to advantage?
1315Can it, therefore, be said that chemical analysis teaches nothing about the chemical composition of calc- spar?
1315Can you easily recognize the source?
1315Can you explain the difference in style of the different essays by the difference in purpose?
1315Can you express the thought of each paragraph in a complete sentence?
1315Can you find large groups of thought?
1315Can you see any adaptation of his material to his audience?
1315Do Huxley''s sentences conform to Stevenson''s rule?
1315Do you consider it a strong conclusion?
1315Do you find any difference between Huxley''s earlier and later essays as regards the structure of the whole, or the structure of the paragraph?
1315Do you find any digressions?
1315Do you find any figures?
1315Do you find evidence of exactness, a quality which Huxley said he labored for?
1315Do you find evidences of roughness?
1315Do you find that Huxley''s vocabulary suggests the man?
1315Does Huxley make his subject interesting?
1315Does he give his reasons for writing?
1315Does he give the main points of the essay?
1315Does he narrow his subject to one point of view?
1315Does the conclusion sum up the points of the essay?
1315Does this quotation from Pater''s essay on Style describe Huxley''s sentences?
1315Exactly what do you mean by style?
1315From what sources does Huxley derive his words?
1315Goethe has condensed a survey of all powers of mankind into the well- known epigram:--[95]"Warum treibt sich das Volk so und schreit?
1315Has the character of the audience any influence upon the structure of the essays?
1315Has the nature of the material any influence upon the structure of the essay?
1315How do Huxley''s sentences compare with those of Ruskin, or with those of any author recently studied?
1315How do you know that the laws of Nature are not suspended during the night?
1315How do you know that the man who really made the marks took the spoons?
1315How does Huxley make his subject- matter attractive?
1315How does an author make his sentences musical?
1315How does the author conclude the essay?
1315How is Huxley''s style adapted to the subject- matter?
1315How is the existence of this long succession of different species of crocodiles to be accounted for?
1315How long would he be left uneducated?
1315How would A Piece of Chalk be differently presented if given before a science club?
1315If so, how does he accomplish this?
1315In the introduction, how does the author approach his material?
1315Is any such unity predicable of their forms?
1315Is it both; or is it neither?
1315Is it built up of ordinary matter, and again resolved into ordinary matter when its work is done?
1315Is it good and sufficient, or is it insufficient and bad?
1315Is the introduction a digression?
1315Is the method different in different groups?
1315Is the method used in developing the groups inductive or deductive?
1315Is the paragraph type varied?
1315Is the personality of Huxley suggested by the essays?
1315Is the thought of the whole essay stated?
1315Is there any reason for the difference between the form of the two writers?
1315Is this a plant; or is it an animal?
1315Let us take these points separately; and first, what great ideas has natural knowledge introduced into men''s minds?
1315Or, is the matter of life composed of ordinary matter, differing from it only in the manner in which its atoms are aggregated?
1315Surely, the principles involved in them are now admitted among the fixed beliefs of all thinking men?
1315Surely, there is nothing in these explanations which is not fully borne out by the facts?
1315The Bishop concluded his speech by turning to Huxley and asking,"Was it through his grandfather or grandmother that he claimed descent from a monkey?"
1315The following is a translation of the passage: Why do the people push each other and shout?
1315The great issue, about which hangs true sublimity, and the terror of overhanging fate, is, what are you going to do with all these things?
1315The old man merely remarked,"You''re Huxley, are n''t you?
1315Then you may say,"If that is so, if the education was scientific, why can not you be satisfied with it?"
1315To whom does Huxley address the essay?
1315Under these circumstances it may well be asked, how is one mass of non- nucleated protoplasm to be distinguished from another?
1315What are those inductions and deductions, and how have you got at this hypothesis?
1315What better philosophical status has"vitality"than"aquosity"?
1315What is this wide- spread component of the surface of the earth?
1315What more harmless than the attempt to lift and distribute water by pumping it; what more absolutely and grossly utilitarian?
1315What, truly, can seem to be more obviously different from one another, in faculty, in form, and in substance, than the various kinds of living beings?
1315Which essay seems to you to be most successful in structure?
1315Why should we be worse off under one regime than under the other?
1315Your friend says to you,"But how do you know that?"
1315[ 46] But what has grown out of this search for natural knowledge of so merely useful a character?
1315and whence did it come?
1315why call one"plant"and the other"animal"?
15807Are we, then, slaves of ignorant circumstance? 15807 And when for many days and nights neither sun nor stars appear, how can he tell where he is, which way he drives, where the land lies? 15807 Are there proofs that God''s forces are cooperating with ours? 15807 Beyond these are there vibrations for thought- transference? 15807 But does it work down and up? 15807 But how can these mountains be gotten to the distant cities by the sea? 15807 But how do we get the cars back? 15807 But how does it build itself? 15807 But how is material conveyed from rootlet to veinlet of leaf hundreds of feet away? 15807 But how shall we find them? 15807 But outside of our plans and work for ourselves what cooperation may we expect in our plans and work for others? 15807 But what does the sea do with the harder parts of the cliff? 15807 But what is it doing? 15807 But what is the thousand million times more light than ever struck the earth doing in space? 15807 But what is there in space? 15807 But when we have done our best what may we expect? 15807 But who can lift up the end of the river? 15807 Can it be gotten to take Pittsburgh coal to New Orleans? 15807 Can we so enormously enhance the value of a bushel of charcoal by arrangement and compression? 15807 Did any one ever know of gravitation raising anything? 15807 Do the stars, that are so far away and seem so small, send us any help? 15807 Does he want his burdens carried? 15807 Does he want swiftness? 15807 Does it not take us one step toward an apprehension of the revealed condition of spirit? 15807 Does not this seem like a spiritual force? 15807 Does one fear the change from gross to fine, from force of freezing to the winged energy of steam, from solid zinc to lightning? 15807 Does one fear to leave bodily appetites and passions for spiritual aptitudes fitted to finer surroundings? 15807 Faith in what power can say to these mountains,Be thou removed far hence, and cast into the sea?"
15807First, it is a power of selection-- might we not say discrimination?
15807Has he?
15807Has man a right to expect a special lending of the infinite power to help out his human endeavors?
15807How can it be secured?
15807How can man combat part of the continent on the move, driven by the ceaseless powers of the air?
15807How can they get it down to the cities where it is needed?
15807How can we separate them, so that the salt shall be pure for our tables?
15807How could it be otherwise?
15807How could they be lifted, handled, and put in place over the water on slender piers?
15807How could they get the water out?
15807How did they ever get together?
15807How do the particles behave as they snuggle up closer to each other?
15807How do they get the salt and water apart?
15807How is it to be done?
15807How much is the pull?
15807How shall it be done?
15807How shall they get it to the top of the ground?
15807How shall we detect these steady currents when wind and waves are in tumultuous confusion?
15807How shall we get it out?
15807How shall we secure the cooperative power?
15807How strong is this gas?
15807How was it done?
15807How was it done?
15807How were they made?
15807How will this divine aid manifest itself?
15807Husbands and fathers are ever crying: Immortal?
15807If this is so, in what fields, under what conditions, to what extent, and in accordance with what laws may we expect aid?
15807In that sudden, strange transition, By what new and finer sense Shall we grasp the mighty vision, And receive the influence?
15807Is he steering by the North Star?
15807Is it not a part of the"all things"over which man was made to have dominion?
15807Is not our whole question settled?
15807It is pleasant sliding down hill on a rail, but who pulls the sled back?
15807Meanwhile, what of the weather?
15807My soul thirsteth for God, for the living God: when shall I come and appear before God?"
15807Nay, more, what can be expected of men who have in these temptations been strengthened out of God?
15807Nay, rather, what may not be expected of such men?
15807Now does this intelligent and powerful personality know our plans and lend his powers to the accomplishment of our purposes?
15807Now, how has such an eminence of character been attained?
15807Power enough, but how shall we belt on?
15807Since these things are so, what are the conditions under which we may work the works of God by his power?
15807So fifty yards of woolen cloth just out of the dye vat-- who could wring it?
15807So our question is better thus: Does this intelligent, powerful personality accept and use our energy in the accomplishment of his plans?
15807The porter''s rap came unexpectedly soon, and in response to the question,"What is the weather?"
15807To what extent may we expect divine aid?
15807To what extent, then, may we expect God will lend his forces to work out our plans?
15807WHAT ARE THE CAUSES?
15807Was the storm over?
15807We shall soon see that it is easy to slide millions of tons of coal down hill, but how could we slide freight up from New York to Albany?
15807What becomes of it?
15807What becomes of this comminuted rock, cleft by wedges of water, scoured over by hundreds of tons of sharp sand?
15807What can be expected of men who have been tried in the furnace of temptation till they are pure gold?
15807What change has come to iron when it has been made red or white hot?
15807What could be expected of the men of''76 when the air was electric with patriotism?
15807What facts of its conditions and powers can be known?
15807What feet have we for undiscovered continents, what wings for wider and finer airs, what eyes for diviner light?
15807What force is sufficient for moving such great mountains so far?
15807What fore- gleams have we of the future life?
15807What is being done worthy of the copartnership?
15807What is light doing in space?
15807What is the highest force?
15807What is the power that can throw a stream of water two by six feet over the tops of the highest skyscrapers of Chicago?
15807What is there after that?
15807What were a wooden body worth?
15807What will not the more facile ether do?
15807Where is your heaven anyhow?"
15807Where?
15807Who can direct them?
15807Who could work the handle?
15807Who could work the other end of the pump handle?
15807Who doubts of such as she?
15807Who has not received a letter and knew before opening it that it had violets within?
15807Who knoweth?
15807Who knows how frequently they come?
15807Why hesitate for a third mode of life?
15807Why is there such a difference in value?
15807Why not use the moon for more than a lantern?
15807Will God indeed dwell upon the earth?
15807Will God indeed work with man on the earth?
15807Would it be any less glorious if there were no Popocatepetl?
15807You want to ascend these mountains?
15807[ 2] What must the distance be in steam?
15807what could he do but see the poor wheat die of thirst and his poor wife and children die of hunger?
15807what the greater distance in the more extreme rarefactions?
44525( Diameter of the lost medullary shell 0.03?)
44525( Perhaps=_ Chilomma_(?)
44525( Transition to_ Phractaspis_ and_ Dorataspis_, or to_ Phractopelta_?)
44525( not opposed in pairs);( C) ten spines, disposed at equal distances(?
44525), either disposed in the same manner( after the law of Johannes Müller) as in the ACANTHARIA(?
445251.?
4452512.?
4452513.?
4452518.?
445253.?
445253.?
445255, 6); but in many ACANTHARIA( if not in all?)
445255.?
4452566, 74.?
44525?
44525?
44525?
44525?
44525?
44525?
44525?
44525?
44525?
44525?
44525?
44525?
44525?
44525As the insertion of the spines is on the highest point of the plates, the shell becomes polyhedral( dodecahedral?).
44525Berlin, p. 301.?
44525Berlin, p. 83.?
44525Between second and third shell numerous( twenty regularly disposed?)
44525Both shells connected by four( or six?)
44525Both shells connected by twenty(?)
44525But it is also possible that a part of Cenodiscida( or all?)
44525But it is also possible that a part of the Larcarida( or all?)
44525Central capsule quite pellucid, colourless, with a variable number of yellow pigment- bodies( xanthellæ?).
44525Central capsule transparent, colourless(?).
44525Equatorial girdle very broad, radially striped, nearly as broad as the outer medullary shell, perforated by{ 455}twenty to thirty( or more?)
44525Four cortical shells connected by very numerous( sixty to eighty or more?)
44525Four crossed spines pyramidal( four sided?
44525Four crossed spines, shorter than the diameter of the spongy sphere, conical or pyramidal(?).
44525Hence arises directly the excentric position of the nucleus, which in the archaic stem of ACANTHARIA(_ Actissa?_) was probably central.
44525In most cases( if not always?)
44525In the interior the eight characteristic egg- shaped gates of_ Octopyle_ are commonly( or constantly?)
44525Inner shell with simple, small, polygonal pores, connected with the outer shell by eight(?)
44525In{ 69}the central point of the shell are united about twelve(?)
44525Medullary shell apparently spherical(?
44525Often there may be distinguished in each darker streak a single straight row of strongly refracting( fat?)
44525On the inside of the membrane a continuous simple layer of small nuclei, enclosed in radially striped protoplasm( mother- cells of the spores?).
44525Polar spines sharp edged( six- sided?
44525Polar tubes cylindrical, at the distal end open( broken off?
44525Polar tubes cylindrical, on the distal end open( broken off?)
44525Pores large, irregular, roundish; five to seven on the radius(?).
44525Probably in the larger proportion( if not always?)
44525Protoplasm of the central capsule containing many very variable corpuscles, mostly pellucid( albuminous?)
44525Protoplasm of the central capsule contains innumerable very small, hyaline, spherical vesicles of equal size( or vacuoles?
44525Protoplasm of the central capsule contains only small, pellucid, densely packed globules( vacuoles?
44525Protoplasm of the central capsule contains only small, pellucid, densely packed globules( vacuoles?
44525Protoplasm of the central capsule contains small pellucid globules( vacuoles?
44525Protoplasm of the central capsule filled with small black pigment- granules, quite intransparent, contains densely packed hyaline( albuminous?)
44525Protoplasm of the central capsule finely granulated, containing numerous hyaline globules( vacuoles?)
44525Radial proportion of the three spheres= 1: 2: 6; they are connected by twenty(?)
44525Radial proportion of the three spheres= 1: 3: 8; between them eight(?)
44525Radial proportion of the three spheres= 1: 3: 8; radial beams between them very numerous( thirty to fifty or more?).
44525Radiol., p. 489.?
44525Related to_ Stylochlamydium_?
44525Shell thick- walled, with numerous( one hundred and sixty to two hundred?)
44525Shell very dark and thick walled, non- transparent, with very numerous( three hundred to four hundred or more?)
44525Shell with numerous( one hundred and fifty to two hundred?)
44525Shell with numerous( one hundred to two hundred?)
44525Shell with numerous( one hundred to two hundred?)
44525Shell with numerous( one hundred to two hundred?)
44525Shell with numerous( two hundred to three hundred?)
44525Shell with numerous( two hundred to three hundred?)
44525Shell with very numerous( three hundred to four hundred?)
44525Spines constantly twenty( or more?
44525Spines constantly(?)
44525Surface of the shell spiny, with eight to twelve regularly(?)
44525The number of parmal pores is constantly(?)
44525The two shells are connected by numerous( twenty?)
44525[ Actilarcus?]
44525[ Procyttarium][ Actidiscus?]
44525_ Definition._--Number of the radial spines twenty( or more?).
44525_ Habitat._--Fossil in Tertiary rocks of Sicily, Caltanisetta, Haeckel( Grotte, Stöhr?).
44525_ Haliomma(?)
44525_ Ommatogramma_, Ehrenberg(?).
44525_ Stephanopyxis dubiosa_(?
44525cit._?)
44525||||+---------------+------+-------+--------------+| CENOSPHÆRA( Common stem- form of all Sphærellaria?)
16807''But how do you know,''asks the candid inquirer,''that such a connection ever existed at all?''
16807''But how is it,''asks our objector again,''that so many poisons are tasteless, or even, like sugar of lead, pleasant to the palate?''
16807''What on earth,''we say,''could So- and- so see in So- and- so to fall in love with?''
16807And that consideration naturally suggests the fundamental question, When did the first potter live?
16807And what did the old master himself look like?
16807Are ghosts and vampires less attractive objects of popular study than cats and donkeys?
16807Are the great animals now passing away and leaving no representatives of their greatness to future ages?
16807Are you aware that a plant called manioc supplies the starchy food of about one- half the population of tropical America?
16807But does that do away in the least, I should like to know, with their intrinsic interest and importance?
16807But has your rash objector ever lighted upon that rare larva which lives among the periwinkles, and exactly imitates a periwinkle petal?
16807But what good do the aphides themselves derive from the power of secreting honey- dew?
16807But what painter would ever venture to paint the tropics without the palm trees?
16807But why are deserts rocky and sandy?
16807But why should the water have become briny?
16807But why should thunderbolts, whether stone axes or flint arrowheads, be preserved, not merely as curiosities, but from motives of superstition?
16807Consequently-- happy thought-- why not tell off some of our number to act as jars on behalf of the others?
16807Did you examine it all round to make quite sure there was no hole, or crack, or passage in it anywhere?
16807Did you yourself see the block of stone in which the toad is said to have been found, before the toad himself was actually extracted?
16807Do men gather grapes of thorns, or figs of thistles?
16807Do you know the outer look and aspect of the banana plant?
16807Does anyone feel as keenly interested in any real living cobra or anaconda as in the non- existent great sea- serpent?
16807Does one prove a thesis of deep- reaching importance in a ten- page essay?
16807For example, can you honestly pretend that you really understand the use and importance of that valuable object of everyday demand, fustic?
16807For what is this that has happened to the clay?
16807Has any housewife ever realised the alarming condition of cookery in the benighted generations before the invention of sugar?
16807How could he when twopence was n''t yet invented?
16807How could there be, indeed?
16807How did it get there, and what is it for?
16807How did it get there?
16807How did the sea itself get there?
16807How did they get there?
16807How did this planet swim into existence at all?
16807How is this?
16807How many commercial products are yielded by the orchids?
16807How, then, do originality, diversity, individuality, genius, begin to come in?
16807If the first chicken came out of an egg, what was the origin of the hen that laid it?
16807If the world itself grew, why not also the animals and plants that inhabit it?
16807If you say to him,''Is it a million years since the chalk was deposited?''
16807If, now, we turn from these perfectly simple savage communities to our own very complex and heterogeneous world, what do we find?
16807Now, how has this curious uniformity of dress in arctic animals been brought about?
16807Now, how long ago was the Great Ice Age?
16807Now, who and what are the marsupials as a family, viewed in the dry light of modern science?
16807One of his hearers ventured sceptically to ejaculate,''Den whar dat fence come from, ministah?''
16807That is the analogy to which breeding reformers always point with special pride: but what does it really teach us?
16807The elephant supports the earth, and the tortoise supports the elephant, but who, pray, supports the tortoise?
16807The question still remains, How did the salt originally get there?
16807Was he black?
16807Well, his name, like that of many other old masters, is quite unknown to us; but what does that matter so long as his work itself lives and survives?
16807Well, one might almost as well ask, How did anything come to be upon the earth at any time, in any way?
16807What is this but pure Darwinism, as the drawing- room philosopher still understands the word?
16807What is turmeric?
16807What makes it so uncommonly dry in Sahara when it''s so unpleasantly wet and so unnecessarily foggy in this realm of England?
16807What objects are generally manufactured from tucum?
16807What thereupon occurs?
16807What would be the consequence?
16807When you ask for sago do you really see that you get it?
16807Whence do we obtain vanilla?
16807Who was he, and when did he live?
16807Who would not be a man( or woman) of science on such easy and unexacting terms?
16807Why and how did he become otherwise?
16807Why are n''t they covered, like the rest of the world, with earth, soil, mould, or dust?
16807Why did one hand ever come to be different in use and function from another?
16807Why did these bronze- age people burn instead of burying their dead?
16807Why did they anticipate the latest fashionable mode of disposal of corpses, and go in for cremation with such thorough conviction?
16807Why do these run from left to right?
16807Why should a universal and common impulse have in our case these special limits?
16807Why should the evaporation of an old Superior produce at last a Great Salt Lake?
16807Why should this be so?
16807Why should we be by nature so fastidious and so diversely affected?
16807Why, however, has the coco- nut three pores at the top instead of one, and why are two out of the three so carefully and firmly sealed up?
16807Would it surprise you to learn that English door- handles are commonly made out of coquilla nuts?
16807Would the committee manage things, I wonder, very much better than the Creator has managed them?
16807Yet why should it, in company with many other poisonous exotics, be found so frequently around the ruins of monasteries?
16807and how many entirely different objects described as sago are known to commerce?
16807and that the knobs of umbrellas grew originally in the remote depths of Guatemalan forests?
16807that your wife''s buttons are turned from the indurated fruit of the Tagua palm?
44526( A remarkable primitive species?)
44526( Basal plate with four cortinar pores?)
44526( Basal plate with four large pores?)
44526( Basal plate with four pores?)
44526( Basal plate with nine pores?)
44526( Perhaps a reduced_ Lithocampe_ or_ Lithomitra_?)
44526( Perhaps derived from# Botryodea#?).
44526( Perhaps the shell of a Tintinnoid Infusorium?)
44526(?)
44526(?)
44526(?)
44526(_ Lychnocanium tetrapodium_ of Ehrenberg is perhaps a variety of this species?).
445261, 2, as_ Porospathis_), belong perhaps to another family of PHÆODARIA( Castanellida?
445261.?
4452611.?
4452612.?
4452612.?
4452612.?
4452613, 14=_ Heliodiscus_?
4452613.?
44526145, 273.?
4452615.?
4452615=_ Acanthosphæra_?
4452616.?
44526163, 273.?
44526163, 273.?
4452616=_ Stylodiscus_?
4452617=_ Cenellipsis_?
4452618=_ Botryocella_?
445262, 4, 5, 8, 14, 15.?
445262.?
4452620.?
4452620=_ Spongodiscus_?
4452622=_ Lithocampe_?
4452623_b_.?
4452626.?
4452626=_ Dictyospyris_?
4452627, a to c.?
4452627.?
445263, 4.?
4452639(?).
4452640=_ Druppocarpus_?
4452641=_ Thecosphæra_?
4452641?).
4452642=_ Druppula_?
4452643=_ Monozonium_?
4452644=_ Larcarium_?
4452648=_ Cyphonium_?
4452649.?
4452649=_ Podocampe_?
445266.?
4452661.?
445267.?
445268.?
445269.?
445269_a_), parasites or symbiontes(?).
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?
44526?).
44526Basal plate with four large pores(?).
44526Basal plate with four large pores(?).
44526Basal plate with four large pores(?).
44526Basal plate with four pores(?).
44526Basal plate with six large pores(?).
44526Basal plate with six meshes(?).
44526Basal plate with six pores(?).
44526Basal plate with six pores(?).
44526Basal plate with six pores(?).
44526Basal plate with six pores(?).
44526Basal plate with three large collar holes(?).
44526Basal plate with three large pores(?).
44526Basal plate with three pores(?)
44526Basal plate with three pores(?).
44526Basal plate with three pores(?).
44526Basal plate with two large ovate pores(?).
44526Basal plate with two large pores(?).
44526Basal plate with two rhomboidal pores(?).
44526Berlin, p. 265.?
44526Berlin, p. 299.?
44526Berlin, p. 33.?
44526Each triangular plate seems to contain a hollow alveole, which opens into the shell- cavity(?).
44526Horn small, conical( may be perhaps the shell of a Tintinnoid Infusorium?).
44526It is possible that this peculiar genus has been derived from a Tricyrtid(_ Theocalyptra_?)
44526Mouth without peristome(?
44526Page 172, line 4 from foot,_ add_ Synonym"?
44526Peristome with nine(?)
44526Pores roundish, polygonally framed( or with square meshes?).
44526Radiol., p. 297.?
44526Radiol., p. 311.?
44526Scarcely differing from the preceding species; the joints are broader and shorter, the cephalis is larger( by union of some joints?
44526Shell flatly campanulate, nearly discoidal, with convex(?)
44526Shell kidney- shaped, one and two- third times as broad as long, very similar to the preceding species( or only a variety of it?).
44526Shell kidney- shaped, twice as broad as long, very similar to the two preceding species( or only a variety of them?).
44526Sixteen styles all of equal length(?
44526The apex bears a small knob with an oblique horn, perhaps the rudimentary cephalis of_ Sethamphora_ or_ Sethopyramis_(?).
44526The hollow papillæ of the surface, between which are placed numerous circular pores( or dimples?
44526_ Arachnocorys circumtexta_( juv.?
44526_ Dimensions._--Shell 0.03 long, 0.1 broad(?).
44526_ Habitat._--Fossil in Barbados, living in the North Pacific( Kamtschatka)?
44526_ Habitat._--Indian Ocean, Cocos Islands( Rabbe), surface(?
44526_ Habitat._--Indian Ocean, Madagascar( Rabbe), surface(?).
44526_ Lophoconus cervus_, Haeckel?
12506If anyone should be asked, what is the subject wherein colour or weight inheres? 12506 Again, who were the small- handed, long- headed people of thebronze epoch,"and what has become of the infusion of their blood among the Xanthochroi?
12506And if there be none, why is Geometry not just as much a matter of_ visibilia_ as of_ tangibilia_?
12506And is disapprobation a pleasure or a pain?
12506And why should we not seek for the cause of their absence in something else than the idle pretext of"Celtic blood?"
12506Are these Postmiocene immigrants, or Praemiocene natives?
12506Are we then to fall back on the simple reading of the letter of the Bible?
12506But are there any theological authorities to justify this view of the matter?
12506But how are we to reconcile these passages with others which will be perfectly familiar to every reader of the"New Theory of Vision"?
12506But how does this come about?
12506But how is it possible that the relative level of the land and sea should be altered to this extent?
12506But if they are, who is to define the_ Fungi_ from the_ Algae_?
12506But if this be the case, how much further back must we go to find the common stock of the monodelphous_ Mammalia_?
12506But is the relative imperfection which exists only such as is necessary, or is it made worse by our practical arrangements?
12506But then, what do they mean by this last much- abused term?
12506But what are the facts?
12506But what becomes of the coal which is burnt in yielding this interest?
12506But what if it is?
12506But why in the world did not this distinguished Hegelian look at a nettle hair for himself, before venturing to speak about the matter at all?
12506But why should this seven times heated fiery furnace of theological zeal be so desirous to shed its genial warmth over the London School Board?
12506But, in this case, it may be asked, why does not our English coal consist of stems and leaves to a much greater extent than it does?
12506Can it be that these zealous sectaries mean to evade the solemn pledge given in the Act?
12506Do they cease to be so when the man ceases to be conscious of them?
12506Does it equally well apply to the Pliocene fauna when we compare it with that of the Miocene epoch?
12506Does that make it less virtue?
12506Does the Quarterly Reviewer really think that the"sensation"is the"agent"by which the other two phenomena are wrought out?
12506Elijah''s great question,"Will you serve God or Baal?
12506Finally, what are the mental powers which he reserves as the especial prerogative of man?
12506For what reason does the one deserve the name of a"Celt,"and not the other?
12506Has it been created?
12506Has the State no right to put a stop to gross and open violations of common decency?
12506How could numerical proportion be as true of_ visibilia_, as of_ tangibilia_, unless there were some ideas common to the two?
12506How do similar reasonings apply to the other great change of life-- that which took place at the end of the Palaeozoic period?
12506How much is so applied?
12506How, in that case, could we conceive the action of the ferment on it?
12506However, it may be asked, is there any necessary opposition between the so- called"vital"and the strictly physico- chemical views of fermentation?
12506I assent to your statement, and now I put to you the further question,''What is matter?''
12506I said to myself,"Never mind; what''s the next thing to be done?"
12506If not, would it be wrong in putting down any enthusiast who attempted to set up the worship of Astarte in the Haymarket?
12506If they are capable of sensation, emotion, and volition, why are they to be denied thought( in the sense of predication)?
12506In what manner can we conceive that the_ vis viva_ of the first ball passes into the second?
12506Is it not possible that the larva of_ Crossopodia_ may have developed a vermiform Echinoderm?
12506Is it then still profitable to the male organism to retain it?
12506Is more to be expected from inquiries into the customs and handicrafts of men?
12506Is that which may be so applied given to help the poor, who can not pay for education, or does it virtually subsidize the comparatively rich, who can?
12506Is the fact that a wise physician will give as little medicine as possible any argument for his abstaining from giving any at all?
12506Nay, what becomes of an average country squire or parson?
12506Now, is approbation a pleasure or a pain?
12506Such being the facts with regard to the nature of yeast, and the changes which it effects in sugar, how are they to be accounted for?
12506To what point of the Palaeozoic epoch, then, must we, upon any rational estimate, relegate the origin of the_ Monotremata_?
12506Was our own Government wrong in suppressing Thuggee in India?
12506Well, what have you to master in those four years upon my supposition?
12506What is the reason of the predominance of the spores and spore- cases in it?
12506What is the value of the evidence which leads one to believe that one''s fellow- man feels?
12506What thoughts, idea, or actions are there that raise him many grades above the elephant or the ape?"
12506What, then, will a new survey of mankind from the Linnaean point of view teach us?
12506Where was the highly differentiated Sauropsidan fauna of the Trias in Palaeozoic times?
12506Where, then, must we look for its five- toed ancestor?
12506Who can suppose that the few fossils yet found in these regions give any sufficient representation of the Permian fauna?
12506Who is to say how private enterprise would come out if it tried its hand at State work?
12506Why not make him belong to the Iron and Steel Institute, and learn something about cutlery, because he uses knives?
12506Why should not these proportions have been different during the Mesozoic epoch?
12506Will the others-- namely, figure, motion and rest, and solidity-- withstand a similar criticism?
12506Would he so much as suspect the former existence of the Aquitani?
12506You may ask, by what authority do I venture, being a person not concerned in the practice of medicine, to meddle with that subject?
12506[ 1] Or, to put it to the common sense of mankind, is the gratification of affection a pleasure or a pain?
12506_ Mincopies_(?)
12506he would have nothing to say but the solid extended parts; and if he were demanded what is it that solidity and extension inhere in?
12506or has it arisen by the power of natural causation?
16474How do you know that the Lord doeth it?
16474What made the Mahommedan world? 16474 )[ 24] There is also a good deal said about a very questionable blind man-- one Albricus( Alberich?) 16474 And now, what is the ultimate fate, and what the origin, of the matter of life? 16474 And what is historical truth but that of which the evidence bears strict scientific investigation? 16474 And what is the dire necessity andiron"law under which men groan?
16474And what is the state of things we find disclosed?
16474And what made the Christian world?
16474And, finally, how is this account to be reconciled with those in the first and third gospels-- which, as we have seen, disagree with one another?
16474And,_ a fortiori_, between all four?
16474Are there then any Christians who say that they know nothing about the unseen world and the future?
16474Are we going back to the days of the Judges, when wealthy Micah set up his private ephod, teraphim, and Levite?]
16474Are we to accept the Jesus of the second, or the Jesus of the fourth Gospel, as the true Jesus?
16474But if the primitive Nazarenes of whom the Acts speaks were orthodox Jews, what sort of probability can there be that Jesus was anything else?
16474But if what lies below the horse''s"knee"thus corresponds to the middle finger in ourselves, what has become of the four other fingers or digits?
16474But to how much does this so- called claim amount?
16474But what conceivable motive could"Mark"have for omitting it?
16474But what has Comtism to do with the"New Philosophy,"as the Archbishop, defines it in the following passage?
16474But what is all we really know, and can know, about the latter phà ¦ nomena?
16474But why should a man be expected to call himself a"miscreant"or an"infidel"?
16474By whose authority is the signification of that term defined?
16474Can it, therefore, be said that chemical analysis teaches nothing about the chemical composition of calc- spar?
16474Cosmas and Damianus?
16474Did he think it, at any subsequent time, worth while"To confer with flesh and blood,"or, in modern phrase, to re- examine the facts for himself?
16474Did things so happen or did they not?
16474Fact I know; and Law I know; but what is this Necessity, save an empty shadow of my own mind''s throwing?
16474For what is the adverse case?
16474For, after all, what do we know of this terrible"matter,"except as a name for the unknown and hypothetical cause of states of our own consciousness?
16474Goethe has condensed a survey of all powers of mankind into the well- known epigram:--"Warum treibt sich das Volk so und schreit?
16474How can he have founded the universal religion which was not heard of till twenty years after his death?
16474I rejoice to think now of the( then) Bishop''s cordial hail the first time we met after our little skirmish,"Well, is it to be peace or war?"
16474If God not walk in the Garden of Eden, how we be assured that he spoke from Sinai?
16474If it is not historically true that such and such things happened in Palestine eighteen centuries ago, what becomes of Christianity?
16474If the latter is to be accepted, or rejected, by private judgment, why not the former?
16474If the story of the Fall is not the true record or an historical occurrence, what becomes of Pauline theology?
16474If, he says, there are texts which seem to show that Jesus contemplated the evangelisation of the heathen:... Did not the Apostles hear our Lord?
16474Is any such unity predicable of their forms?
16474Is he the kindly, peaceful Christ depicted in the Catacombs?
16474Is it both; or is it neither?
16474Is it built up of ordinary matter, and again resolved into ordinary matter when its work is done?
16474Is it not certain that the Apostles did not gather this truth from His teaching?
16474Is it that contained in the Nicene and the Athanasian Creeds?
16474Is this a plant; or is it an animal?
16474Melanchthon, Ulrich von Hutten, Beza, were they not all humanists?
16474Much astonished at this remark from a person was supposed not to have seen the relics, Eginhard asked him how he knew that?
16474Now what is a Christian?
16474On what grounds can a reasonable man be asked to believe any more?
16474Or can he be rightly represented by the bleeding ascetic, broken down by physical pain, of too many medià ¦ val pictures?
16474Or, is the matter of life composed of ordinary matter, differing from it only in the manner in which its atoms are aggregated?
16474So, if I am asked to call myself an"infidel,"I reply: To what doctrine do you ask me to be faithful?
16474To this the priest,"Whence art thou, then, if these are not thy parents?"
16474Under these circumstances it may well be asked, how is one mass of non- nucleated protoplasm to be distinguished from another?
16474Was Augustine heretical when he denied the actual historical truth of the record of the Creation?
16474Was not the arch- humanist, Erasmus, fautor- in- chief of the Reformation, until he got frightened and basely deserted it?
16474Was not the name of"Christian"first used to denote the converts to the doctrine promulgated by Paul and Barnabas at Antioch?
16474Was not their chief,"James, the brother of the Lord,"reverenced alike by Sadducee, Pharisee, and Nazarene?
16474Were Gentile converts bound to obey the Law or not?
16474What better philosophical status has"vitality"than"aquosity"?
16474What do we find when the accounts of the events in question, contained in the three Synoptic gospels, are compared together?
16474What has become of the bones of all these animals?
16474What more intrinsic claim has the story of the Exodus than of the Deluge, to belief?
16474What we desire to know is, is it a fact that evolution took place?
16474What, truly, can seem to be more obviously different from one another, in faculty, in form, and in substance, than the various kinds of living beings?
16474Who is to gainsay our ecclesiastical authority here?
16474Who shall or can forbid him?
16474Why forget the angel who wrestled with Jacob, and, as the account suggests, somewhat over- stepped the bound of fair play, at the end of the struggle?
16474Why trouble ourselves about matters of which, however important they may be, we do know nothing, and can know nothing?
16474[ 26] Must we suppose, therefore, that the Apostle to the Gentiles has stated that which is false?
16474_ Does it contain any experimental reasoning concerning matter of fact and existence?_ No.
16474and what was_ their_ impression from what they heard?
16474or was he ready to accept anything that fitted in with his preconceived ideas?
16474why call one"plant"and the other"animal"?
5694... What more shall I say?
5694And even all said, what purpose can be served by the gratuitous hypothesis of contact- action or communicated motion?
5694And how comes it that spirits and fuliginous vapours can pass hither and thither without admixture or confusion?
5694And how should it be otherwise?
5694And how should the arteries of the foetus draw air into their cavities through the abdomen of the mother and the body of the womb?
5694And how should the semiluftars hinder the regress of spirits from the aorta upon each supervening diastole of the heart?
5694And so also of the blood, wherefore does it precede all the rest?
5694And so of all the other kinds of pulse, what may be the cause and indication of each?
5694And then, wherefore is there neither swelling nor repletion of the veins, nor any sign or symptom of attraction or afflux, above the ligature?
5694At the very beginning of these researches, for they reveal an entirely new field, what must be insistently demanded?
5694Besides, how can their diastole draw spirits from the heart to warm the body and its parts, and means of cooling them from without?
5694But how can parts attract in which the heat and life are almost extinct?
5694But immediately afterwards M. Traube adds:"Have we here a confirmation of Pasteur''s theory?
5694But is not the thing rather arranged as it is by the consummate providence of nature?
5694But what is the nature of these vibrios?
5694But what was this disease?
5694But why should it be slower?
5694But, if oxygen destroys the vibrios, how can septicemia exist, since atmospheric air is present everywhere?
5694Can this organized being live without air?
5694Does the blood accumulate below the ligature coming through the veins, or through the arteries, or passing by certain hidden porosities?
5694For how can two bodies mutually connected, which are simultaneously distended, attract or draw anything from one another?
5694How can blood, exposed to air, become septic through the dust the air contains?
5694How can such facts be brought in accord with the germ theory?
5694If the mitral cuspidate valves do not prevent the egress of fuliginous vapours to the lungs, how should they oppose the escape of air?
5694In the same way, in considering the pulse, why should one kind of pulse indicate death, another recovery?
5694In what manner were these dogmas at length exploded?
5694Is PURE PUS, though contained in a smallpox pustule, ever capable of producing the smallpox perfectly?
5694Is the ferment, in every fermentation properly so called, an organized being?
5694Is this last fact to be explained by the greater quantity of yeast formed in B?
5694May not these images be like the shades of the unborn in Virgil''s Elysium-- the archetypes of men not yet called into existence?''
5694May we not be looking into the womb of Nature, and not her grave?
5694Must we, then, believe that such vibrios are absolutely different from those of butyric fermentations?
5694Nay, has not the blood itself or spirit an obscure palpitation inherent in it, which it has even appeared to me to retain after death?
5694Need we add that this assertion is based on no substantial foundation?
5694On the other hand, in what way ought this crushing to affect the hypothesis of hemi- organism?
5694Or does this, which occurred in my own case, happen from the same cause?
5694Or wherefore is there a pulse in the pulmonary artery?
5694Seeing, therefore, that the moderately tight ligature renders the veins turgid and distended, and the whole hand full of blood, I ask, whence is this?
5694Shall we not be able to account for this on a rational principle?]
5694The question now arose, was this yeast, which had developed wholly as an ordinary fungus, still capable of manifesting the character of a ferment?
5694There may be some among those whom I address who are disposed to ask the question, What course are we to follow in relation to this matter?
5694Was I justified in calling this communication"ON THE EXTENSION OF THE GERM THEORY TO THE ETIOLOGY OF CERTAIN COMMON DISEASES?"
5694What but a difference in the organization of glandular bodies constitutes the difference in the qualities of the fluids secreted?
5694What then do we see, in the results that I have just brought out?
5694What were these results?
5694Where can these corpuscles originate?
5694Why could not this salt equally well support the life of the vibrios?
5694Why do we always find this vessel full of sluggish blood, never of air, whilst in the lungs we find abundance of air remaining?
5694Why does an artery differ so much from a vein in the thickness and strength of its coats?
5694Why does not the pulmonary vein pulsate, seeing that it is numbered among the arteries?
5694Why, for instance, has Dr. Brefeld omitted the facts bearing on the life of the vibrios of butyric fermentation?
5694[ Footnote: In what way are we to account for so great a difference between the two fermentations that we have just described?
5694[ Footnote: What effect would a similar treatment produce in inoculation for the smallpox?]
5694and why was nature reduced to the necessity of adding another ventricle for the sole purpose of nourishing the lungs?
5694closed?
5694how should the mitral valves prevent the regurgitation of air and not of blood?
5694or being simultaneously contracted, receive anything from each other?
18217''And do you see something like wool or hair on it?''
18217''And straw, and wood, and a kind of grass''----''Now, are you joking, mother?''
18217''And then what should we do?''
18217''And what about the handle?''
18217''And what do they do with the grass?''
18217''Are you tired of your drawing and painting?''
18217''Before you were born, mother?''
18217''But how do they get it on here?''
18217''But mice live indoors, do they not, and eat cheese, and run about in the walls, and make holes?''
18217''But the slate itself,''the mother went on,''where did that come from?
18217''But what is it wanted here for, Joe?''
18217''But, I mean, it must feel, or why should it turn and turn to get the light and warmth?''
18217''Chalk?''
18217''Did he never catch one?''
18217''Did that big plant come out of one little pea?''
18217''Do n''t they squeak?''
18217''Do n''t you see a tiny dot in each dent?
18217''Do n''t you think,''said Harry,''that a bit of coal would be a good thing for our mineral box?''
18217''Do they ever live out of doors?''
18217''Do they know you, Mary?''
18217''Do you mean Harry and me?''
18217''Do you mean, How do they begin to grow?
18217''Do you remember, Harry, how cold our hands were in winter when we did sums?
18217''Do you see they swallow it all at once?''
18217''Do you think, Harry,''she asked,''that he would save us if we were buried in the snow?''
18217''Does it grow on a tree?''
18217''Does it?
18217''Five?
18217''Has he a short tail or long tail?''
18217''He goes early, then, like the birds?''
18217''Here, pussy, would you like some milk?''
18217''How do they let the cage down?
18217''How do you get down?''
18217''How do you know all this?''
18217''How do you know it is poor?''
18217''How does he hold on, mother?
18217''How old?''
18217''How?''
18217''I like that sound of tearing off the grass, do n''t you?''
18217''If I were to dig for it, should I find any, Jim?''
18217''In the dark, mother?
18217''In the fields?''
18217''In this garden?''
18217''Is this a riddle?''
18217''Is this true?''
18217''Lazy sheep, pray tell me why In the pleasant fields you lie, Eating grass and daisies white, From the morning till the night?
18217''May I look at that knife near you, auntie?
18217''May I touch your tongue, then, with one of my fingers?''
18217''Mother, may we help Jim to get it in?
18217''Nay, my little fellow, nay, Do not serve me so, I pray: Do n''t you see the wool that grows On my back to make you clothes?
18217''Nuts?
18217''Oh, do you mean that the ivy eats and drinks?''
18217''Oh, then, they did grow?
18217''Oh, uncle,''said Harry,''do you think I could come here and help to make needles?''
18217''Only sides, then?''
18217''Or a bit of slate?''
18217''Or a grain of wheat?''
18217''Suppose we make a box to keep them in?''
18217''That slate?
18217''Then we can look at their houses?''
18217''Then you do n''t buy chalk at a shop?''
18217''They are not like trees, are they?''
18217''They look like cups, do n''t they?''
18217''Was it an animal?''
18217''Well, would you say it is like wood, or like stone, or is it metal like the poker?
18217''Were live things ever in them?''
18217''What are all these pretty marks on the leaves, mother, lines crossing about all ways?''
18217''What are moulds?''
18217''What are those sheep eating over there, at the far end of the field?
18217''What can he do?''
18217''What can mother mean?''
18217''What comes next?''
18217''What did she do with it?''
18217''What did you mean, mother,''Harry asked,''about water in turnips?''
18217''What food is there in the ground?
18217''What happens, mother, when they are in the earth?''
18217''What has it to do with cabbage?''
18217''What have I cut the pudding with?''
18217''What have you in your pockets, father?''
18217''What is coffee, mother dear?
18217''What is it, Harry?''
18217''What is sap?''
18217''What is the good of them?''
18217''What is the oldest thing in this room?''
18217''What is the paste made of?''
18217''What is your mouth useful for?''
18217''What sort of things?''
18217''What was it like?''
18217''What would mother say to us if we ate without chewing?''
18217''Where does coal come from, Jim?''
18217''Where?''
18217''Which do you think is the next in weight?''
18217''Why is it taken to the paper- mill?''
18217''Why is this called mustard, mother?''
18217''Would you like to take hold of this one?''
18217''Would you put in a buttercup?''
18217A railway- man came with a heavy box on a truck, and when the box was opened, what do you think there was inside?
18217All the leaves look rather like hands, do n''t they?
18217Am I, mother?''
18217And do you see lines coming away from the middle?''
18217And what were the boys doing?
18217Are you going?
18217Can you think of another flower that is something like it?''
18217Did it ever grow?''
18217Did the man make it?''
18217Do you dig for it?''
18217Do you know that a sparrow kills four thousand grubs in one day when her babies are in the nest?
18217Do you know that he never eats?
18217Do you know that the wild rose is the mother of all these?
18217Does it grow?''
18217Does she know no better?''
18217Everything can something do; Oh what kind of use are you?''
18217Have you ever been down?''
18217Have you ever seen one, mother?''
18217Have you found a ball in yours?''
18217How were they hardened?
18217How would you like to have two or three of these peas to plant?
18217Is it a kind of wood, do you think?
18217Is it, mother?''
18217Little thing, in what dark den, Lie you all the winter sleeping, Till warm weather comes again?
18217Now, what comes next?''
18217Now, what do you say to this?''
18217Now, what do you think it could be, mother?''
18217Shall I tell you as much as I know?''
18217She asked:''Have you looked at pussy''s eyes?''
18217There is an engine at the top of the shaft''----''What is the shaft?''
18217They all look as if they liked it, do n''t they?''
18217They are not round after all, do you see?
18217They went on putting the paper into the sack for a long time, and then Harry asked:''How was paper made before there was old paper to make it of?''
18217They were alive once?''
18217We could not go up a hill like that, could we?''
18217What are you doing?''
18217What can it be?''
18217What could this be?
18217What do you call that part?''
18217What do you know about chalk?''
18217What food do the roots find?''
18217What is it that the brooklets say, Rippling onward day by day?
18217What sort of wood are you making the doll''s house of?''
18217What was going on?
18217When they are taken out, what do you think they are?
18217Where is your chalk?''
18217Which shall we pick for her?''
18217Why are there so many holes in the leaves?''
18217Why does he shoot them?''
18217Why is he going into a hole?''
18217Will you read to us, mother?''
18217You do n''t like to wet your nice fur, do you?''
18217You know what a horse- tail is?''
18217You know what chalk is, do you?''
18217[ Illustration:''What have you in your pockets, father?'']
18217marbles?''
18217stones?
7150What is the wind?
7150What is this water, and where does it run?
7150What makes this waves in the sea?
7150Where does this animal live, and what is the use of that plant?
7150***** If primary and secondary education are in this unsatisfactory state, what is to be said to the universities?
7150A hard- headed friend of mine, who was present, put the not unnatural question,"Then why do n''t you say so in your pulpits?"
7150And by way of a beginning, let us ask ourselves-- What is education?
7150And if he honestly believes that, of what avail is it to quote the commandment against stealing, when he proposes to make the capitalist disgorge?
7150And the result?
7150And this leads me to ask, Why should scientific teaching be limited to week- days?
7150And to the learned, the unlearned man said then, as he does now,"What is the use of all your learning, unless you can tell me what I want to know?
7150And what is that but saying that we too, all of us, as individuals, the more thoroughly we carry it out, shall make the more progress?"
7150And whether, of these English books, more than one in ten is the work of a fellow of a college, or a professor of an English university?
7150And would not Terence stop his ears and run out if he could be present at an English performance of his own plays?
7150And, as involved in, and underlying all these questions, how ought they to be educated?
7150Are we then to fall back on the simple reading of the letter of the Bible?
7150But how does this classification differ from that of the scientific Zoologist?
7150But is an education which ignores them all a liberal education?
7150But is the relative imperfection which exists only such as is necessary, or is it made worse by our practical arrangements?
7150But what then?
7150But why should this seven times heated fiery furnace of theological zeal be so desirous to shed its genial warmth over the London School Board?
7150Can it be that these zealous sectaries mean to evade the solemn pledge given in the Act?
7150Do they afford us the smallest ground for refusing to educate women as well as men-- to give women the same civil and political rights as men?
7150For what does the middle- class school put in the place of all these things which are left out?
7150Given the laboratories, how are the investigators to be maintained?
7150Has any one tried to found such an education?
7150How can a lover of literary excellence fail to rejoice in the ancient masterpieces?
7150How did Harvey determine the nature of the circulation, except by experiment?
7150How did Sir Charles Bell determine the functions of the roots of the spinal nerves, save by experiment?
7150How do we know the use of a nerve at all, except by experiment?
7150How does the meaning of the scientific class- name of"Mammalia"differ from the unscientific of"Beasts"?
7150How is that all too brief period spent at present?
7150How long would he be left uneducated?
7150How much is so applied?
7150How then has this notion of the inexactness of Biological science come about?
7150How, and when, are we justified in making our next step-- a_ deduction_ from it?
7150I reply, why should the thing which has been called education do either the one or the other?
7150I said to myself,"Never mind; what''s the next thing to be done?"
7150If there are Doctors of Music, why should there be no Masters of painting, of Sculpture, of Architecture?
7150In the formulary of the Church of England, might not thirty- eight out of the thirty- nine be very well spared?
7150Indeed, if a little knowledge is dangerous, where is the man who has so much as to be out of danger?
7150Is it good and sufficient, or is it insufficient and bad?
7150Is it then the_ results_ of Biological science which are"inexact"?
7150Is that which may be so applied given to help the poor, who can not pay for education, or does it virtually subsidise the comparatively rich, who can?
7150Is the spirit of change, which is working thus vigorously in the South, likely to affect the Northern Universities, and if so, to what extent?
7150Is this from any lack of power in the English as compared with the German mind?
7150Kant has said that the ultimate object of all knowledge is to give replies to these three questions: What can I do?
7150Now that we have arrived at the origin of this word"Biology,"the next point to consider is: What ground does it cover?
7150Now what does this mean?
7150One is constantly asked, When should this scientific education be commenced?
7150Physiology not an experimental science?
7150Quashie''s plaintive inquiry,"Am I not a man and a brother?"
7150Said I not rightly that we are a wonderful people?
7150Suppose that all these things are desirable, what is the best way of obtaining them?
7150The Quaker listened, and at the close said,"Well, but, friend Southey, when dost thee think?"
7150The child asks,"What is the moon, and why does it shine?"
7150The great issue, about which hangs a true sublimity, and the terror of overhanging fate, is what are you going to do with all these things?
7150The next question to which I have to address myself is, What sciences ought to be thus taught?
7150Then I ask,"What are the circumstances of the case, and how was the teaching carried out?"
7150Then you may say,"If that is so, if the education was scientific, why can not you be satisfied with it?"
7150To this my reply is, Why should I, when that statement was made seven years ago?
7150Was any human being wiser for learning that magic formula?
7150Was he not more foolish, inasmuch as he was deluded into taking words for knowledge?
7150Well, what have you to master in those four years upon my supposition?
7150What career is open to those who have been thus encouraged to leave bread- winning pursuits?
7150What have we to do in every- day life?
7150What is his handicraft?
7150What is the cause of this wonderful difference between the dead particle and the living particle of matter appearing in other respects identical?
7150What is the object of medical education?
7150What is the range and position of Physiological Science as a branch of knowledge, and what is its value as a means of mental discipline?
7150What is to be the end to which these are to be the means?
7150What may I hope for?
7150What ought I to do?
7150What ought they to be allowed, or not allowed, to do, be, and suffer?
7150What science can present greater attractions than philology?
7150What social and political rights have women?
7150What was the nature of this air?
7150What, think you, would Cicero, or Horace, say to the production of the best sixth form going?
7150When does the unhappy pupil teacher, or over- drilled student of a training college, find any time to think?
7150Where is such an education as this to be had?
7150Where is there any approximation to it?
7150Who hath it?
7150Why not make him belong to the Iron and Steel Institute, and learn something about cutlery, because he uses knives?
7150Why should he not?
7150Why should we be worse off under one_ régime_ than under the other?
7150Why, there is not a function of a single organ in the body which has not been determined wholly and solely by experiment?
7150Will you give a man with this much information a vote?
7150Would such a catastrophe destroy the parallel?
7150You may ask, by what authority do I venture, being a person not concerned in the practice of medicine, to meddle with that subject?
7150that difference to which we give the name of Life?
6414*([ Footnote]* Need it be said that this is Tennyson''s English for Homer''s Greek?) 6414 Again, what simpler, or more absolutely practical, than the attempt to keep the axle of a wheel from heating when the wheel turns round very fast? 6414 And how has it fared withPhysick"and Anatomy?
6414And the second is: How has it been perpetuated?
6414And what has made this difference?
6414And, after all, is it quite so certain that a genetic relation may not underlie the classification of minerals?
6414Are all the grandest and most interesting problems which offer themselves to the geological student essentially insoluble?
6414Are natural causes competent to play the part of selection in perpetuating varieties?
6414Are these truths ultimate and irresolvable facts, or are their complexities and perplexities the mere expressions of a higher law?
6414But I imagine I hear the question, How is all this to be tested?
6414But can we go no further than that?
6414But has this been done?
6414But how is this remarkable propulsive machine made to perform its functions?
6414But in the next place comes a much more difficult inquiry:--Are the causes indicated competent to give rise to the phenomena of organic nature?
6414But is it not possible to apply a test whereby a true species may be known from a mere variety?
6414But is the analogy a real one?
6414But is the like true of the physiological characteristics of animals?
6414But is this really so?
6414But now what manner of creatures are these which form these hard skeletons?
6414But suppose we prefer to admit our ignorance rather than adopt a hypothesis at variance with all the teachings of Nature?
6414But the plague?
6414But the question now is:--Does selection take place in nature?
6414But to how much has man really access?
6414But what does this attempt to construct a universal history of the globe imply?
6414But what has grown out of this search for natural knowledge of so merely useful a character?
6414But what more have we to guide us in nine- tenths of the most important affairs of daily life than hypotheses, and often very ill- based ones?
6414But what proportion is there between the structural alteration and the functional result?
6414But where does the grass, or the oat, or any other plant, obtain this nourishing food- producing material?
6414But whither does all this tend?
6414But why does a muscle contract at one time and not at another?
6414Can either be shown to fill up or diminish, to any appreciable extent, the structural interval which exists between Man and the man- like apes?
6414Can we find any approximation to this in the different races known to be produced by selective breeding from a common stock?
6414Could not a sensible child confute by obvious arguments, the shallow rhetoricians who would force this conclusion upon us?
6414Did M. Flourens ever visit one of the prettiest watering- places of"la belle France,"the Baie d''Arcachon?
6414Did either of these original specimens, on which Von Wurmb''s descriptions are based, ever reach Europe?
6414Do the physiological differences of varieties amount in degree to those observed between forms which naturalists call distinct species?
6414Does Nature acknowledge, in any deeper way, this unity of plan we seem to trace?
6414For what are the phenomena of Agamogenesis, stated generally?
6414Has not his Paley told him that that seemingly useless organ, the spleen, is beautifully adjusted as so much packing between the other organs?
6414How are the Cretaceous Ichthyosauria, Plesiosauria, or Pterosauria less embryonic, or more differentiated, species than those of the Lias?
6414How could that operation of selection, which is his essential function, be carried out by mere natural agencies?
6414How do you know that the laws of Nature are not suspended during the night?
6414How do you know that the man who really made the marks took the spoons?
6414How then is the production of new species to be rendered intelligible by the analogy of Agamogenesis?
6414How, then, is mud formed?
6414If you find any record of changes taking place at''b'', did they occur before any events which took place while''a''was being deposited?
6414In the first place, do these supposed causes of the phenomena exist in nature?
6414In the first place, what is a species?
6414Is he in the position of a scientific Tantalus-- doomed always to thirst for a knowledge which he can not obtain?
6414Is he something apart?
6414Is it any more than a grandiloquent way of announcing the fact, that we really know nothing about the matter?
6414Is it not probable that teachers, in pursuing such studies, will be led astray from the acquirement of more important but less attractive knowledge?
6414Is it satisfactorily proved, in fact, that species may be originated by selection?
6414Is mother- love vile because a hen shows it, or fidelity base because dogs possess it?
6414Is paleontology able to succeed where physical geology fails?
6414Is such a universal history, then, to be regarded as unattainable?
6414Is there among the plants the same primitive form of organization, and is that identical with that of the animal kingdom?
6414Is there any test of a physiological species?
6414Is there no criterion of species?
6414Is this sound reasoning?
6414It is the question, why should training masters be encouraged to acquire a knowledge of this, or any other branch of physical science?
6414Let us take these points separately; and, first, what great ideas has natural knowledge introduced into men''s minds?
6414No doubt it is a pretty and ingenious way of looking at the structure of any animal; but is it anything more?
6414Now, how many of those are absolutely extinct?
6414Now, the next problem that lies before us-- and it is an extremely important one-- is this: Does this selective breeding occur in nature?
6414Now, what is the effect of this oscillation?
6414Now, what is the result of all this?
6414O solidite de l''esprit Francais, que devenez- vous?"
6414O solidite de l''esprit Francais, que devenez- vous?"
6414On what amount of similarity of their faunae is the doctrine of the contemporaneity of the European and of the North American Silurians based?
6414Or does he differ less from them than they differ from one another, and hence must take his place in the same order with them?
6414Or may I not rather ask, is it possible for you to discharge your functions properly without these aids?
6414Or to turn to the higher Vertebrata-- in what sense are the Liassic Chelonia inferior to those which now exist?
6414Or, suppose for a moment we admit the explanation, and then seriously ask ourselves how much the wiser are we; what does the explanation explain?
6414Shall Biology alone remain out of harmony with her sister sciences?
6414So what is the use of what you have done?"
6414Surely, the principles involved in them are now admitted among the fixed beliefs of all thinking men?
6414Surely, there is nothing in these explanations which is not fully borne out by the facts?
6414That is to say, how many of these orders of animals have lived at a former period of the world''s history, but have at present no representatives?
6414The first is: How has organic or living matter commenced its existence?
6414The first question of course is, Do they thus return to the primitive stock?
6414The great new question would be,"How does all this take place?"
6414Then how can you possibly account for the curious circular form of the atolls by any supposition of this kind?
6414Was the oldest''Homo sapiens''pliocene or miocene, or yet more ancient?
6414Well, then, the yeast plant being essential to the production of fermentation, where does the yeast plant come from?
6414What are these"dunes"?
6414What are those inductions and deductions, and how have you got at this hypothesis?
6414What books shall I read?
6414What if species should offer residual phenomena, here and there, not explicable by natural selection?
6414What if the orbit of Darwinism should be a little too circular?
6414What is Mr. Darwin''s hypothesis?
6414What is he doing?
6414What is it originates, directs, and controls the motive power?
6414What is it that constitutes and makes man what he is?
6414What is the purpose of primary intellectual education?
6414What is the use, it is said, of attempting to make physical science a branch of primary education?
6414What is this very speech that we are talking about?
6414What meaning has this fact upon any other hypothesis or supposition than one of successive modification?
6414What more harmless than the attempt to lift and distribute water by pumping it; what more absolutely and grossly utilitarian?
6414What relation have these two facts to one another?
6414What was the reason of this?
6414What will be the result, then?
6414What will come of a variation when you breed from it, when Atavism comes, if I may say so, to intersect variation?
6414What, then, takes place?
6414When I examine it, what appears to be the most striking character it presents?
6414Where in nature was the analogue of the breeder to be found?
6414Where, then, must we look for primaeval Man?
6414Why does one whole group of muscles contract when the lobster wishes to extend his tail, and another group when he desires to bend it?
6414Your friend says to you,"But how do you know that?"
6414and what is the evidence on which those fundamental propositions demand our assent?
6414is there anything like the operation of man in exercising selective breeding, taking place in nature?
6414or what is really the state of the case?
6414said his opponents;"but what do you know you may be doing when you heat the air over the water in this way?
6414that none of the phenomena exhibited by species are inconsistent with the origin of species in this way?
6414that there is such a thing as natural selection?
6414what are the fundamental assumptions upon which they all logically depend?
15905But what is it that I have been doing? 15905 How do you know that the Lord doeth it?"
15905What made the Mahommedan world? 15905 When I brake the five loaves among the five thousand, how many baskets full of broken pieces took ye up?
15905)[ 42] There is also a good deal said about a very questionable blind man-- one Albricus( Alberich?)
15905And having made his election, what reasons has he to give for his choice?
15905And if he is not, in what sense has this part of the uniformitarian doctrine, as he defines it, lowered its pretensions to represent scientific truth?
15905And if so, how can agnosticism be the"mere negation of the physicist"?
15905And now, what is to be said to Mr. Harrison''s remarkable deliverance"On the future of agnosticism"?
15905And what is historical truth but that of which the evidence bears strict scientific investigation?
15905And what is the state of things we find disclosed?
15905And what made the Christian world?
15905And what was the exact nature of the advice given?
15905And when the seven among the four thousand, how many baskets full of broken pieces took ye up?
15905And, finally, how is this account to be reconciled with those in the first and third gospels-- which, as we have seen, disagree with one another?
15905Are the authors of the versions in the second and third gospels really independent witnesses?
15905Are there then any Christians who say that they know nothing about the unseen world and the future?
15905Are there, then, any"conclusions"that are not"purely mental"?
15905Are we going back to the days of the Judges, when wealthy Micah set up his private ephod, teraphim, and Levite?
15905Are we to accept the Jesus of the second, or the Jesus of the fourth Gospel, as the true Jesus?
15905But if the primitive Nazarenes of whom the Acts speak were orthodox Jews, what sort of probability can there be that Jesus was anything else?
15905But is it true?
15905But to how much does this so- called claim amount?
15905But what conceivable motive could"Mark"have for omitting it?
15905But what is the evidence in this case?
15905But why all this more recent coil about the Gadarene swine and the like?
15905But why should a man be expected to call himself a"miscreant"or an"infidel"?
15905But will any one tell me that death is"necessary"?
15905By whose authority is the signification of that term defined?
15905CONTENTS: What Knowledge is of most Worth?
15905CREATION OR EVOLUTION?
15905Cosmas and Damianus?
15905Did Peter then omit to mention these matters?
15905Did he really fail to speak of the great position in the Church solemnly assigned to him by Jesus?
15905Did he think it, at any subsequent time, worth while"to confer with flesh and blood,"or, in modern phrase, to re- examine the facts for himself?
15905Did the fact testified by the oldest authority extant, that the first appearance of the risen Jesus was to himself seem not worth mentioning?
15905Do you pretend that these poor animals got in your way, years and years after the"Mosaic"fences were down, at any rate so far as you are concerned?
15905Does he hold by the one evangelist''s story, or by that of the two evangelists?
15905Does he really mean to suggest that agnostics have a logic peculiar to themselves?
15905For what is the adverse case?
15905Got in my way?
15905Has Nominalism, in any of its modifications, so completely won the day that Realism may be regarded as dead and buried without hope of resurrection?
15905Has any one then yet seen the production of negroes from a white stock, or_ vice versâ_?
15905Has it now a merely antiquarian interest?
15905How can he have founded the universal religion which was not heard of till twenty years after his death?
15905I am sorry to trouble him further, but what does he mean by"it"?
15905I ask any candid and impartial judge, Is that attacking anybody or anything?
15905I rejoice to think now of the( then) Bishop''s cordial hail the first time we met after our little skirmish,"Well, is it to be peace or war?"
15905If God did not walk in the Garden of Eden, how can we be assured that he spoke from Sinai?
15905If early views of religion and morality had not been imperfect, where had been the development?
15905If it is not historically true that such and such things happened in Palestine eighteen centuries ago, what becomes of Christianity?
15905If such materials were known to"Mark,"what imaginable reason could he have for not using them?
15905If symbolical visions and mythical creations had found no place in the early Oriental expression of Divine truth, where had been the development?
15905If the latter is to be accepted, or rejected, by private judgment, why not the former?
15905If the story of the Fall is not the true record of an historical occurrence, what becomes of Pauline theology?
15905If, he says, there are texts which seem to show that Jesus contemplated the evangelisation of the heathen:... Did not the Apostles hear our Lord?
15905In one''s zeal much of the old gets broken to pieces; but has one made ready something new, fit to be set in the place of the old?
15905Is he the kindly, peaceful Christ depicted in the Catacombs?
15905Is it contained in the so- called Apostle''s Creed?
15905Is it not certain that the Apostles did not gather this truth from His teaching?
15905Is it that contained in the Nicene and the Athanasian Creeds?
15905Is such a thing even conceivable?
15905Is there a Social Science?
15905Is there"no relation to things social"in"mental conclusions"which affect men''s whole conception of life?
15905Melanchthon, Ulrich von Hutten, Beza, were they not all humanists?
15905Might not there, however, be a suspension of a lower law by the intervention of a higher?
15905Much astonished at this remark from a person who was supposed not to have seen the relics, Eginhard asked him how he knew that?
15905Now what is a Christian?
15905On what grounds can a reasonable man be asked to believe any more?
15905Or can he be rightly represented by the bleeding ascetic, broken down by physical pain, of too many mediæval pictures?
15905Really?
15905So, if I am asked to call myself an"infidel,"I reply: To what doctrine do you ask me to be faithful?
15905Still more, on the first day, when it is nothing but a flat cellular disk?
15905The plain answer to this question is, Why should anybody be called upon to say how he knows that which he does not know?
15905The preacher asks,"Might not there be a suspension of a lower law by the intervention of a higher?"
15905The question for me is purely one of evidence: is the evidence adequate to bear out the theory, or is it not?
15905To this the priest,"Whence art thou, then, if these are not thy parents?"
15905WHAT IS ELECTRICITY?
15905Was Augustine heretical when he denied the actual historical truth of the record of the Creation?
15905Was not the arch- humanist, Erasmus, fautor- in- chief of the Reformation, until he got frightened and basely deserted it?
15905Was not the name of"Christian"first used to denote the converts to the doctrine promulgated by Paul and Barnabas at Antioch?
15905Was not their chief,"James, the brother of the Lord,"reverenced alike by Sadducee, Pharisee, and Nazarene?
15905Was that prince of agnostics, David Hume, particularly imbued with physical science?
15905Were Gentile converts bound to obey the Law or not?
15905Were none others current in the Roman communities, at the time"Mark"wrote, supposing he wrote in Rome?
15905Were these all that existed in the primitive threefold tradition?
15905What do we find when the accounts of the events in question, contained in the three Synoptic gospels, are compared together?
15905What is the"entire question"which"arises"in a"narrowed form"upon"secular testimony"?
15905What is to hinder our supposing that the organic creation is also a result of natural laws which are in like manner an expression of His will?
15905What line of my writing can the Duke of Argyll produce which confounds the organic with the inorganic?
15905What more intrinsic claim has the story of the Exodus than that of the Deluge, to belief?
15905What, then, was that labour of unsurpassed magnitude and excellence and of immortal influence which Newton did perform?
15905Where are the secret conspirators against this tyranny, whom I am supposed to favour, and yet not have the courage to join openly?
15905Who is to gainsay our ecclesiastical authority here?
15905Who shall or can forbid him?
15905Who was it?
15905Why should not your friend"levitate"?
15905Will their brethren follow their just and prudent guidance?
15905Would not an English court of justice speedily teach him better?
15905[ 44] Must we suppose, therefore, that the Apostle to the Gentiles has stated that which is false?
15905and what was_ their_ impression from what they heard?
15905or was he ready to accept anything that fitted in with his preconceived ideas?
5726Auntie,she said,"what for it rain inside?"
572647)?
5726Again, if I speak to you, how does the sound reach you ear?
5726Again, if I were to put this basin on the stove till all the water had boiled away, where would my drop be then?
5726Again, on a windy night have you not heard the wind sounding a wild, sad note down a valley?
5726Again, what are those curious sounds you may hear sometimes if you rest your head on a trunk in the forest?
5726All this is what is going on outside your ear, but what is happening in your ear itself?
5726And have you any curiosity about''Chemical action,''which works such wonders in air, and land, and sea?
5726And how do you think it is set going?
5726And is there nothing beyond this?
5726And now how large do you think they turn out to be?
5726And now, can you understand why sea- water should taste salt and bitter?
5726And now, what has Ice got to do with the sculpturing of the land?
5726And the life of the plant?
5726And then say, can you fear for your own little life, even though it may have its troubles?
5726And what use is made of the water which we have kept waiting all this time in the leaves?
5726And when you arrived there, how large do you think you would find him to be?
5726Are not these tiny invisible messengers coming incessantly from the sun as wonderful as any fairies?
5726But are they gone for ever?
5726But do we know the history of how they are formed, or what is the use of the different parts of the bud?
5726But have you never seen this water spell- bound and motionless?
5726But how about ice?
5726But how about the coal itself?
5726But how come they to find any empty space to receive them?
5726But how does it grow?
5726But how, then, comes it that I can lift it so easily?
5726But its own pollen is all gone, how then will it get any?
5726But meanwhile, how is new protoplasm to be formed?
5726But people often ask, what is the use of learning all this?
5726But perhaps you will ask, if no one has ever seen these waves not the ether in which they are made, what right have we to say they are there?
5726But tell me, can you see gas before it is lighted, even when it is coming out of the gas- jet close to your eyes?
5726But tell me, does it lead you to love my piece of coral?
5726But we are as yet no nearer the answer to the question, What is a sunbeam?
5726But we have an invisible veil protecting us, made- of what do you think?
5726But we will not be like these, we will open our eyes and ask,"What are these forces or fairies, and how can we see them?"
5726But what becomes of the carbon?
5726But what becomes of the dissolved chalk and other substances?
5726But what fairies are they which have been at work here?
5726But what has this to do with sculpture or cutting out of valleys?
5726But what is it that has changed these beds of dead plants into hard, stony coal?
5726But when it joins itself in this way to its companions, from whom it was parted for a time, does it come back clear and transparent as it left them?
5726But where are the anthers, and where is the stigma?
5726But where does the heat come from which makes this water invisible?
5726But why should the primroses have such golden crowns?
5726Can science bring any tale to match this?
5726Can you help feeling a part of this guided and governed nature?
5726Can you imagine these water- particles, just above any pond or lake, rising up and getting entangled among the air- atoms?
5726Can you picture tiny sunbeam- waves of light and heat travelling from the sun to the earth?
5726Can you tell me why it grows?
5726Did you ever try to run races on a very windy day?
5726Do these then too make waves all across the enormous distance between them and us?
5726Do they come from the glass?
5726Do you care to know how another strange fairy,''Electricity,''flings the lightning across the sky and causes the rumbling thunder?
5726Do you know why we hear a buzzing, as the gnat, the bee, or the cockchafer fly past?
5726Do you never feel tired and"out of sorts,"and want to creep away from your companions, because they are merry and you are not?
5726Do you not remember that the air- atoms are always trying to fly apart, and are only kept pressed together by the weight of air above them?
5726Do you remember how we noticed at the beginning of the lecture that a bee always likes to visit the same kind of plant in one journey?
5726Do you see now how foolish it is to live in rooms that are closely shut up, or to hide your head under the bedclothes when you sleep?
5726Do you think we have now rightly answered the question- What is a sunbeam?
5726First, then, can we discover what air is?
5726For where in the whole world, except indeed upon an anthill, can we find so busy, so industrious, or so orderly a community as among the bees?
5726Had not even this little child some real picture in her mind of invisible water coming from her mouth, and making drops upon the window- pane?
5726Have we anything like them living in the world now?
5726Have you any picture in your mind of the coral animal, its home, or its manner of working?
5726Have you ever amused yourself with trying how many different sounds you can distinguish if you listen at an open window in a busy street?
5726Have you ever heard that invisible waves are travelling every second over the space between the sun and us?
5726Have you ever seen the little club moss or Lycopodium which grows all over England, but chiefly in the north, on heaths and mountains?
5726Have you ever thought why dew forms, or what power has been at work scattering the sparkling drops upon the grass?
5726Have you ever tried to pick limpets off a rock?
5726Have you forgotten our giant force,"gravitation,"which draws things together from a distance?
5726Have you never watched the waves breaking upon a beach in a heavy storm?
5726Have you not observed that different flowers open and close at different times?
5726Having now learned what air is, the next question which presents itself is, Why does it stay round our earth?
5726Hearken to the brook as it flows by, watch the flower- buds opening one by one, and then ask yourself,"How all this is done?"
5726How did they come there?
5726How do these blows of the air speak to your brain?
5726How far away from us do you think he is?
5726How has all this history been worked out from the shapeless stone?
5726How have these crystals been built up?
5726How is it then, that if all these different waves making different colours, hit on our eye, they do not always make us see coloured light?
5726How is it to get this water up into the stem and leaves, seeing that the whole plant is made of closed bags or cells?
5726How will the bee touch them?
5726How, then, has the sound been produced?
5726If I put it in the sunlight which is streaming through the window, what happens?
5726If the air gets less and less dense as it is farther from the earth, where does it stop altogether?
5726If you have any wish to know and make friends of these invisible forces, the next question is How are you to enter the fairy- land of science?
5726Is coal made of burnt plants, then?
5726Is it not that things happen so suddenly, so mysteriously, and without man having anything to do with it?
5726Is not the sunbeam so dear to us that it has become a household word for all that is merry and gay?
5726Is not this a fairy tale of nature?
5726Is not this wonderful, going on as it does at every sound you hear?
5726It seems likely, when we find roots below and leaves and stems above, that the middle is made of plants, but can we prove it?
5726Now look at my plant again, and tell me if we have not already found a curious history?
5726Now, do you believe in, and care for, my fairy- land?
5726Now, has it ever occurred to you to think what sounds is, and how it is that we hear all these things?
5726Stop for a moment and rest, and ask yourself, what is the wind?
5726Tell me, have you any idea where this drop has been?
5726Tell me, why do you love fairy- land?
5726Tell me; what has become of the rain- drops?
5726The next question is, what kind of plants were these?
5726The sun is more than ninety- one millions of miles away; how has he touched the rain- drops?
5726The waves, however, do not only roar as they dash on the ground; have you never noticed how they seem to scream as they draw back down the beach?
5726Upon what then is the plant to live?
5726Week 12 Can we form any idea why the crystals build themselves up so systematically?
5726Week 18 But why then do we not hear all sounds as music?
5726Week 9 But why will it not remain more than 30 inches high in the tube?
5726What are these colours?
5726What are they doing there?
5726What do you think is the reason of this?
5726What fairies are at work here?
5726What forms will it take before it reappears in the rain- cloud, the river, or the sparkling dew?
5726What has been happening here?
5726What has been happening here?
5726What is it, and why is this protoplasm always active and busy?
5726What is that note answering her?
5726What is their use?
5726What is this little green tip peeping up out of the ground under the snowy covering?
5726What makes it become larger?
5726What makes the air restless?
5726What power has been at work arranging their delicate forms?
5726What will happen when they get there?
5726What, then, becomes of all this water?
5726What, you will ask, is this too the work of the sunbeams?
5726When you have reached and entered the gates of science, how are you to use and enjoy this new and beautiful land?
5726Where do the drops come from?
5726Where does the heat come from?
5726Where would it go?
5726Who can say that he is not a great invisible giant, always silently and invisibly toiling in great things and small whether we wake or sleep?
5726Why am I not conscious of the weight?
5726Why are some mere noise, and others clear musical notes?
5726Why do the coals burn and give out a glowing light?
5726Why do you think it sounds so much louder and more musical here than when it is blowing across the plain?
5726Why does it blow sometimes one way and sometimes another, and sometimes not at all?
5726Why does it sing so sweetly, while the wide deep river makes no noise?
5726Why is this?
5726Why is this?
5726Why is this?
5726Why is this?
5726Why is this?
5726Why is this?
5726Why should it sound in one particular tone when all kinds of sound- waves must be surging about in the disturbed air?
5726Why, then, do not all the atoms of oxygen and nitrogen fly away from our earth into space, and leave us without any air?
5726Why?
5726Yes, but how?
5726You have surely heard of gravitation, by which the sun holds the earth and the planets, and keeps them moving round him in regular order?
5726and why are they round, or rather slightly oval?
5726and why have the things in the room become visible by such slow degrees?
5726do you see now the reason why pan- pipes give different sounds, or even the hole at the end of a common key when you blow across it?
5726how does the sun touch our earth?
5726or if they were behind a hedge, and he could not see them, would not the sweet scent tell him where to come and look for them?
5726what changes it has undergone, and what work it has been doing during all the long ages that water has lain on the face of the earth?
5726what is its charm?
5726what makes it spread out its leaves and add to its stalk day by day?
5726where it finds its food?
5726why should it not lie still all round the earth?
16775And you can not pretend,said I to him in_ my_ turn,"to see better than an astronomer by profession?
16775But since the Koran allows you to repudiate even legitimate wives, why do you not send back three of them to their parents?
16775Do they live together on a good understanding?
16775Do you know that you have behaved in this affair like a young inexperienced man, or, to speak out, like a blunderer? 16775 Do you know the accused?"
16775Do you know,said the great lady as soon as she saw him,"a Eulogy of Gresset recently published?
16775Finally,said the examiner to me,"how do you determine the tension of the various cords of which a funicular machine is composed?"
16775Grenadier, what is your name?
16775How many legitimate wives have you?
16775In a word, what country is it?
16775Is much expected of the candidates?
16775Is that indeed your answer, and am I to communicate it to the king?
16775M. Leboullenger,said the professor to him,"you have seen the moon?"
16775They are in great haste,said he;"what will you gain by carrying matters to extremities?
16775What do you think of my enterprise?
16775What have you done?
16775What is that?
16775What is your name, sir?
16775What school is that?
16775What science do you cultivate?
16775What would you wish me to do?
16775Whence do you come?
16775Where is the surgeon,I said to him,"who operated on you?"
16775Who, then, cut off your arm?
16775Why did you choose it? 16775 Why?
16775Would you punish me, sir, because nature has endowed me with the gift of languages? 16775 You are not French then?"
16775--"A duty you say?
16775And yet after all, was it not a fit subject for discussion, whether, these double nominations are of any real utility?
16775Are you satisfied, señor?"
16775As for myself, I think it would be puerile to stop at such a difficulty; have we not leaped high over other difficulties far more embarrassing?
16775Bakri often came to the French Consulate to talk of our affairs with M. Dubois Thainville:"What can you want?"
16775Besides, with double, triple, and quadruple academicians, what would eventually become of the justly boasted unity of the Institute?
16775Between these two extreme positions, how does the diminution of the emissive power operate?
16775But has the converse proposition the same certainty?
16775But might not other forces, by combining with attraction, produce gradually increasing perturbations as Newton and Euler dreaded?
16775But ought we in reality to be astonished at it?
16775But was his promise absolute?
16775But what purpose would philosophy serve, if it did not teach us to conquer our passions?
16775Can it be said, after this, that great men are not subject to strange weaknesses?
16775Could the effect of imagination go so far?
16775Could the two murders committed in the morning be imputed to these men?
16775Did not Plutarch immortalize himself by preserving noble actions and fine sentiments from oblivion?
16775Do you not see, moreover, that this would expose us to the resentment of all those who obey the orders of this redoubted chief?
16775Does it create surprise that it required more than fifteen years to obtain the grant of this most reasonable demand?
16775Does not this suffice to justify the unusual ardour of my conduct?
16775Does this body launch out incessantly in every direction a part of its own substance?
16775Had the petitioners, by assembling on the Champ de Mars, violated any law?
16775Had these forms been violated?
16775Had they committed some assassinations?
16775He answered immediately,"You do not surely pretend to observe better with your bad telescope than I did with my_ Dollond_?"
16775He did not know Latin?
16775How could I forget here the last secretary of the original Academy?
16775How happens it, after such exact observations, that few astronomers now admit the existence of active volcanoes in the moon?
16775I exclaimed;"what could lead you, when it was not your profession, to perform this operation?"
16775I jumped down from my camp bed, and, seizing my servant by the throat,--"Are you mad?"
16775I will endeavour to reproduce this dialogue with all possible fidelity:--"Who are you?"
16775If Fourier honoured himself by refusing to obey certain orders, what are we to think of the minister of the interior from whom those orders emanated?
16775In what did these lenses differ from the double convex lenses?
16775Is it gradually diminishing in volume and mass?
16775Is light an emanation from the sun?
16775Is there any relation between the final temperatures and the distances of the different particles of the bar from the extremity directly heated?
16775Moreover, have not unpublished and very valuable documents come to shed bright colours, just where the spirit of party had spread a thick veil?
16775Must we speak of false characters, perverse hearts, that seemed to regard errors and abuses as their patrimony?"
16775Must we suspect jealousy to have been at work?
16775Napoleon said to him, sneeringly:--"The entire Senate, then, is to merge in the Institute?"
16775Our colleague was informed of this, and the question,"Have you been in Egypt?"
16775People will say to me, What are your claims for daring to modify a page of our revolutionary history, on which every one seemed agreed?
16775Shall I confess it?
16775Should they lightly make just sentiments of disgust and indignation rest upon an immense class of citizens?
16775Some days after Bailly went to pay her a visit; did he hope to hear her speak favourably of the new work?
16775Such is the fact: what says theory?
16775Tell me if I can travel at night?
16775Tell me whether I have any thing to fear from your confederates?"
16775The Grand Master of the Ceremonies having remarked it, approaching Bailly said to him,"You heard the king''s order, Sir?"
16775The National Guard?
16775The Tribunals?
16775The electors in the passage quoted do not enunciate a different opinion: where then is the contradiction?
16775The new historian adds:"How could the Mayor alone labour under this delusion?
16775They availed themselves of this omission( will it be believed?)
16775To lead our colleague to make inexact declarations, or to concealments from a feeling of imminent personal danger?
16775To make virtue finally stagger?
16775To merit the epithet of diffident, must we think ourselves beneath the competitors of whom we are at least the equals?
16775To suggest the thought to him to save his own head at the expense of that of an unhappy woman?
16775To the professors of the art?
16775To the question"Who is there?"
16775To whom should we impute the long duration of this vicious and inhuman organization?
16775Was it at least permitted to depend on the regular armed force?
16775Was it owing to chance that attestations were wanting for the miracles at the Cemetery of St. Médard?
16775Was it requisite, without any sort of proof, to impute to the mass of the people the infernal cynicism of cannibals?
16775Was it thus in the pretended phenomena of animal magnetism?
16775Was the meeting illegal?
16775Was the truth, the strict truth, not sufficiently distressing?
16775Was this a real tint, or did the central reddish body, only through contrast, make the surrounding vapour appear to be coloured?
16775Was this an incident, I ask, to exclaim so much against?
16775Were more important functions reserved for him?
16775Were our colleagues really acquainted with the object of this expedition?
16775Were such great discordances due to the disturbing action of the planets?
16775What are the relations of a curved line to the straight line that is a tangent to it?"
16775What could I add to such an eulogium?
16775What could I say to him?
16775What could be more simple, however?
16775What could be opposed to them?
16775What did they hope for?
16775What happens then?
16775What have you to reproach me with?"
16775What is the distance of the sun from the earth?
16775What remains then of his pamphlet?
16775What signified, after all, this or that qualification of this monstrous trial?
16775What was it in fact?
16775What was the cause of this sudden change?
16775What was the true motive for such a strange measure?
16775What were those for which the public was indebted to the direct exertions of Bailly?
16775What, then, was wanting to the memory of our colleague?
16775Whence did you get it?"
16775Whence then had the illustrious naturalist derived such a great affection for Maury, such violent antipathies against Sedaine?
16775Who had not seen with his own eyes enterprises of a truly desperate nature brought to a fortunate issue?
16775Who has not, for example, read with tears in their eyes, in the_ Mémoires sur les Prisons_, what the author relates of the fourteen girls of Verdun?
16775Who, besides, had not encountered imminent personal danger?
16775Why persist in remaining in a condition that so openly wounds humanity?
16775Will you be so good as to question me?
16775Yet is not red the usual colour of the moon when eclipsed, and when it has not entirely disappeared?
16775You are of Spanish origin, are you not?"
16775You deceived us then?"
16775[ 25] It may perhaps be asked why we place Lagrange among the French geometers?
16775[ 3]"What will they do with us?"
16775and do you not see that in Dauphiny nobody is of the same mind?
16775ought he not to have cast a hasty glance on the components of the Black Prince''s army?
16775said I to him;"are we to discharge the duties of police in this country?
16775to examine whether a body of troops, starting from Bordeaux, recruiting in Guienne, did not contain more Gascons than English?
16775was it to bribe me?"
16775why did you not tell me that at once?
16775you say that you have never seen the moon?"
10427Is anything too hard for the Lord?
10427And consider, Is not man a kind?
10427And courage?
10427And does the fact of the demon and his doings, being as yet unseen and unknown, make them spiritual, or the harm that he may do, a spiritual harm?
10427And for woman-- What might I not say on that point?
10427And has not mankind varied, physically, intellectually, spiritually?
10427And how do I know that the chalk was covered with sand- beds?
10427And if any say( as is often too rashly said): This is not the God of the New: I answer, but have you read your New Testament?
10427And if any shall reply-- And what use if I do try?
10427And if you say-- Who is sufficient for these things?--Who can answer these questions?
10427And is not that fear of the spiritual world?
10427And is this all which the facts mean?
10427And now you are here, how do you get your living?
10427And the sacred tree?
10427And was it sawn asunder merely by the age- long gnawing of the waves?
10427And when did each come hither?
10427And why should they try or wish to lift it?
10427Another: It is all physiological units; but his reason asks: What is the"physis,"the nature and"innate tendency"of the units?
10427Are we to reverence Him less or more, if we hear that His might is greater, His wisdom deeper, than we ever dreamed?
10427Are you and your children thriving, like decent people who can take care of themselves, or growing pauperised and degraded, and dying out?
10427As for God, who can find Him?
10427Because the land was more friable originally?
10427Because there was more rain then than now?
10427Bio- geology, then, begins with asking every plant or animal you meet, large or small, not merely-- What is your name?
10427But again, does that fact really cut off any great space of time from his hundreds of thousands of years?
10427But did all the powers of the universe combine to prevent it growing?
10427But does the matter end here?
10427But has the savage no other faculties, save his five senses and five passions?
10427But how came these tertiary sandstones to be so very hard, while the strata around them are so soft?
10427But how do I know that there was a shore- line here?
10427But how was it raised?
10427But is not that still a hasty assumption?
10427But is there not, besides that law, a law of mutual help?
10427But what are they finding, more and more, below their facts, below all phenomena which the scalpel and the microscope can show?
10427But what do we find in the Bible, with the exception of that first curse?
10427But what has that to do with mere fear of the unseen?
10427But what has this to do with a gravel- pit?
10427But what if the fear be not rational, but irrational?
10427But what if the wasp tribe had no captives?
10427But what if they began to fail?
10427But what success had they?
10427But where did the sandstone come from?
10427But which child reverences his father most?
10427But why?
10427But why?
10427But, fear of the unknown?
10427By what road did you come?
10427Did not all the powers of the universe also combine to make it grow, if only it had valour and worth wherewith to grow?
10427Did not the rains feed it, the very mortar in the wall give lime to its roots?
10427Do I say that this is all?
10427For then there comes to him the thought-- And are these all the facts?
10427From whence did vegetable and animal life crawl back to the land, as it rose again; and cover its mantle of glacial drift with fresh life and verdure?
10427Had not he deserted them?
10427Have you read the Book of Revelations?
10427Have you read the latter chapters of St. Matthew?
10427Have you read the opening of the Epistle to the Romans?
10427He that planted the ear, shall He not hear?"
10427He walks by day past a black cavern mouth, and thinks, with a shudder-- Something ugly may live in that ugly hole: what if it jumped out upon me?
10427How could it be otherwise?
10427How did these three floras get each to its present place?
10427How do I know that?
10427How does that suit your conception of a God of love?
10427How should they escape it?
10427I answer-- Who but you, or your pupils after you, if you will but try?
10427I know that many, especially men of business, are inclined to sneer at it, and ask what is the use of it?
10427If a rock falls from the cliff above him, what more natural than to suppose that there is some giant up there who threw it at him?
10427If the old words,"He that made the eye, shall He not see?
10427Is it a study to make men conceited and self- sufficient?
10427Is it not likely, then, to be afraid of the wrong object?
10427Is not that a joy, a prize, which wealth can not give, nor poverty take away?
10427Is not that a one- sided statement of facts?
10427Is not that an evidence of its personality?
10427Is not that fear of the unseen world?
10427Is not the Bible, from beginning to end, a history of the variations of mankind, for worse or for better, from their original type?
10427Learnt what a gravel- pit is?
10427Mary Queen of Scots was"beautiful and unfortunate"--what heart would not bleed for a beautiful woman in trouble?
10427May it not sleep there all day, and prowl for prey all night?
10427May not their denuding power have been far greater in old times than now?
10427Now, if there should come to any thinking man of this tribe, at this epoch, the new thought-- Who made the world?
10427Now, what do these two plants mark?
10427Now, whence did they come?
10427Now-- how do we know that?
10427One says: It is all vibrations; but his reason, unsatisfied, asks: And what makes the vibrations vibrate?
10427Or are you among the weak, the failing, the dwindling, the doomed?
10427Or by a mighty current?
10427Or by water draining off a vast flat as it was upheaved out of the sea?
10427Or, if not there, where?
10427Ought God to seem less or more august in our eyes, when we are told that His means are even more simple than we supposed?
10427Reverence?
10427Shall I be the happier for it?
10427Shall I be the wiser?
10427Shall we quarrel with Science if she should show how those words are true?
10427So, you plant or you animal, are you among the strong, the successful, the multiplying, the colonising?
10427That brute competition is the one law of his life?
10427That he is doomed for ever to be the slave of his own needs, enforced by an internecine struggle for existence?
10427That is Nature''s law: and is it not at first sight a fearful law?
10427That man is merely a part of Nature, the puppet of circumstances and hereditary tendencies?
10427The next question is, What study?
10427Three worlds?
10427Try and conceive, then, what a much more vast mass of chalk must have been washed away, to leave that vast mass of gravel behind it.--Conceive?
10427Was Theophrastus''s superstitious man so very foolish for pouring oil on every round stone?
10427Was it made by an earthquake?
10427Was it not written of old:"Whither shall I go from Thy presence, or whither shall I flee from Thy spirit?"
10427Was its bed, sea or dry land, or under an ice sheet, during the long ages of the glacial epoch?
10427Was not the wasp- king angry with them?
10427Well-- what do those stones tell us?
10427What broke them up?
10427What chain of misreasoning had they in their heads when they hit on that as a device for making the crops grow?
10427What cure is there?
10427What deliverance is there from this mysterious house- fiend, save brute force?
10427What difference is there between a savage''s fear of a demon, and a hunter''s fear of a fall?
10427What does the savage fear?
10427What formed the magnificent escarpment of the Beacon Hill, or the lesser one of Finchamstead Ridges?
10427What furrowed out their steep side- valleys?
10427What if he be right?
10427What if it be, in plain homely English, blind fear; fear of the unknown, simply because it is unknown?
10427What if the agony and death of slaves did not appease the wasps?
10427What makers or builders more cunning than those wasps of whom his foolish head is full?
10427What matter to the sentimentalist?
10427What meant the fruit, the flowers, the honey, which the slaves left there by night?
10427What need for the soldier and the man of science to fraternise just now?
10427What next will be demanded of us by physical science?
10427What she will do in her maturity, who dare predict?
10427What swept away all but a thin cap of them on the upper part of Dogmersfield Park, another under Winchfield House; another at Bearwood, and so forth?
10427What then?
10427What use if I succeed in answering every question which you have propounded to- night?
10427What use, if I do try?
10427What was the result?
10427What was your last place of abode?
10427What were those Red Men thinking of?
10427What would be the result?
10427When, finally, did it dwindle down to the brook which now runs through Wareham town?
10427When?
10427Where did each come from?
10427Where the Straits of Dover are now?
10427Which is the oldest?
10427Who but the nymphs?
10427Who can make the crooked straight, or number that which is wanting?
10427Who can tell?
10427Who had done it?
10427Why not?
10427Why not?
10427Why not?
10427Why pry into her awful secrets?
10427Why should it?
10427Why stop to ascertain what sort of a prison it was?
10427Why stop to ask whether she brought it on herself?
10427Will any one tell me what harm it has ever done?
10427Will any one tell me whether the healthy floras of the moors, or the thymy flora of the chalk downs, were the earlier inhabitants of these isles?
10427You ask why this is?
10427You demur?
10427You must ask--Was there not land to the south of the Isle of Wight in those ages, and for ages after; and what was its extent and shape?
10427does not St. Paul hold the identity of the whole Jewish race with Israel their forefather, as strongly as any prophet of the Old Testament?
10427to be hurtful, ruinous to animals as well as to man?
16729What is the wind?
16729What is this water, and where does it run?
16729What makes the waves in the sea?
16729Where does this animal live, and what is the use of that plant?
16729A hard- headed friend of mine, who was present, put the not unnatural question,"Then why do n''t you say so in your pulpits?"
16729Again, what simpler, or more absolutely practical, than the attempt to keep the axle of a wheel from heating when the wheel turns round very fast?
16729And by way of a beginning, let us ask ourselves-- What is education?
16729And how has it fared with"Physick"and Anatomy?
16729And if he honestly believes that, of what avail is it to quote the commandment against stealing, when he proposes to make the capitalist disgorge?
16729And in that case what is the value of M. Comte''s praise of him?
16729And is he consistent with fact?
16729And now, what is the ultimate fate, and what the origin, of the matter of life?
16729And the result?
16729And this leads me to ask, Why should scientific teaching be limited to week- days?
16729And this question subdivides itself into two:--the first, are we really contravening such conclusions?
16729And what has made this difference?
16729And what is the dire necessity and"iron"law under which men groan?
16729And whether, of these English books, more than one in ten is the work of a fellow of a college, or a professor of an English university?
16729And would not Terence stop his ears and run out if he could be present at an English performance of his own plays?
16729And, after all, is it quite so certain that a genetic relation may not underlie the classification of minerals?
16729And, as involved in, and underlying all these questions, how ought they to be educated?
16729And,_ à fortiori_, between all four?
16729Are all the grandest and most interesting problems which offer themselves to the geological student essentially insoluble?
16729Are modern geologists prepared to say that all life was killed off the earth 50,000, 100,000, or 200,000 years ago?
16729But I imagine I hear the question, How is all this to be tested?
16729But how does this classification differ from that of the scientific Zoologist?
16729But how is this remarkable propulsive machine made to perform its functions?
16729But if this apparently vital operation were explicable as a simple mechanism, might not other vital operations be reducible to the same category?
16729But is an education which ignores them all, a liberal education?
16729But is the analogy a real one?
16729But is the earth nothing but a cooling mass,"like a hot- water jar such as is used in carriages,"or"a globe of sandstone?"
16729But suppose we prefer to admit our ignorance rather than adopt a hypothesis at variance with all the teachings of Nature?
16729But the plague?
16729But what has Comtism to do with the"New Philosophy,"as the Archbishop defines it in the following passage?
16729But what has grown out of this search for natural knowledge of so merely useful a character?
16729But what is all we really know and can know about the latter phænomenon?
16729But what then?
16729But whither does all this tend?
16729But why does a muscle contract at one time and not at another?
16729Can it, therefore, be said that chemical analysis teaches nothing about the chemical composition of calc- spar?
16729Did M. Flourens ever visit one of the prettiest watering- places of"la belle France,"the Baie d''Arcachon?
16729Do they afford us the smallest ground for refusing to educate women as well as men-- to give women the same civil and political rights as men?
16729Do you think that the Christianity of the seventeenth century looks nobler and more attractive for such treatment of such a man?"
16729Does Nature acknowledge, in any deeper way, this unity of plan we seem to trace?
16729Does biology, whether"abstract"or"concrete,"occupy itself with any other form of life than those which exist, or have existed?
16729Does he speculate upon the possible movements of bodies which may attract one another in the inverse proportion of the cube of their distances, say?
16729Does the astronomer occupy himself with any other system of the universe than that which is visible to him?
16729FOOTNOTE:[ 1] Need it be said that this is Tennyson''s English for Homer''s Greek?
16729Fact I know; and Law I know; but what is this Necessity, save an empty shadow of my own mind''s throwing?
16729Finally, it occurs to me that, such being my feeling about the matter, it may be useful to all of us if I ask you,"What is yours?
16729For what are the phænomena of Agamogenesis, stated generally?
16729For what does the middle- class school put in the place of all these things which are left out?
16729For, after all, what do we know of this terrible"matter,"except as a name for the unknown and hypothetical cause of states of our own consciousness?
16729Goethe has condensed a survey of all the powers of mankind into the well- known epigram:--"Warum treibt sich das Volk so und schreit?
16729Has any one tried to found such an education?
16729How and when are we justified in making our next step-- a_ deduction_ from it?
16729How are the Cretaceous Ichthyosauria, Plesiosauria, or Pterosauria less embryonic, or more differentiated, species than those of the Lias?
16729How can a lover of literary excellence fail to rejoice in the ancient masterpieces?
16729How did Harvey determine the nature of the circulation, except by experiment?
16729How did Sir Charles Bell determine the functions of the roots of the spinal nerves, save by experiment?
16729How do we know the use of a nerve at all, except by experiment?
16729How does the meaning of the scientific class- name of"Mammalia"differ from the unscientific of"Beasts"?
16729How does the sensation of redness arise?
16729How is that all too brief period spent at present?
16729How is the existence of this long succession of different species of crocodiles to be accounted for?
16729How long would he be left uneducated?
16729How many among these instructed persons understand how the voice is produced and modified?
16729How many of us know that the voice is produced in the larynx, and modified by the mouth?
16729How then has this notion of the inexactness of Biological science come about?
16729How then is the production of new species to be rendered intelligible by the analogy of Agamogenesis?
16729I reply, why should the thing which has been called education do either the one or the other?
16729If I study a living being, under what heads does the knowledge I obtain fall?
16729If primary and secondary education are in this unsatisfactory state, what is to be said to the universities?
16729Is M. Comte consistent with himself in making these assertions?
16729Is any such unity predicable of their forms?
16729Is he in the position of a scientific Tantalus-- doomed always to thirst for a knowledge which he can not obtain?
16729Is it any more than a grandiloquent way of announcing the fact, that we really know nothing about the matter?
16729Is it both; or is it neither?
16729Is it built up of ordinary matter, and again resolved into ordinary matter when its work is done?
16729Is it satisfactorily proved, in fact, that species may be originated by selection?
16729Is it then the_ results_ of Biological science which are"inexact"?
16729Is palæontology able to succeed where physical geology fails?
16729Is such a universal history, then, to be regarded as unattainable?
16729Is there any test of a physiological species?
16729Is this a plant; or is it an animal?
16729Is this from any lack of power in the English as compared with the German mind?
16729It is not probable that teachers, in pursuing such studies, will be led astray from the acquirement of more important but less attractive knowledge?
16729It is the question, why should training masters be encouraged to acquire a knowledge of this, or any other branch of physical science?
16729Let us take these points separately; and, first, what great ideas has natural knowledge introduced into men''s minds?
16729May it not help us if it be pleased, or( as seems to be by far the more general impression) hurt us if it be angered?
16729No doubt it is a pretty and ingenious way of looking at the structure of any animal, but is it anything more?
16729Now does this mean that it may have been two, or three, or four hundred million years?
16729Now what does this mean?
16729O solidité de l''esprit Français, que devenez- vous?"
16729O solidité de l''esprit Français, que devenez- vous?"
16729On what amount of similarity of their faunæ is the doctrine of the contemporaneity of the European and of the North American Silurians based?
16729One is constantly asked, When should this scientific education be commenced?
16729Or may I not rather ask, is it possible for you to discharge your functions properly without these aids?
16729Or may it not be also considered as an organized body?
16729Or to turn to the higher Vertebrata-- in what sense are the Liassic Chelonia inferior to those which now exist?
16729Or, is the matter of life composed of ordinary matter, differing from it only in the manner in which its atoms are aggregated?
16729Or, suppose for a moment we admit the explanation, and then seriously ask ourselves how much the wiser are we; what does the explanation explain?
16729Quashie''s plaintive inquiry,"Am I not a man and a brother?"
16729Said I not rightly that we are a wonderful people?
16729Shall Biology alone remain out of harmony with her sister sciences?
16729Surely this quality must be in the thing, and not in our minds?
16729Surely, the principles involved in them are now admitted among the fixed beliefs of all thinking men?
16729Surely, there is nothing in these explanations which is not fully borne out by the facts?
16729The child asks,"What is the moon, and why does it shine?"
16729The first inquiry which arises plainly is, has it ever been denied that this period_ may_ be enough for the purposes of geology?
16729The great new question would be,"How does all this take place?"
16729The next question to which I have to address myself is, What sciences ought to be thus taught?
16729This is obvious from the mention of Catholicism,"demonstrates that Mr. Congreve has no acquaintance with the"Philosophie Positive"?
16729Under these circumstances it may well be asked, how is one mass of non- nucleated protoplasm to be distinguished from another?
16729What are these"dunes?"
16729What better philosophical status has"vitality"than"aquosity"?
16729What books shall I read?
16729What even, if such a being exists, is beyond the reach of his powers of delusion?
16729What have we to do in every- day life?
16729What if species should offer residual phænomena, here and there, not explicable by natural selection?
16729What if the orbit of Darwinism should be a little too circular?
16729What is it originates, directs, and controls the motive power?
16729What is it that happens?
16729What is the cause of this wonderful difference between the dead particle and the living particle of matter appearing in other respects identical?
16729What is the purpose of primary intellectual education?
16729What is the use, it is said, of attempting to make physical science a branch of primary education?
16729What is this wide- spread component of the surface of the earth?
16729What more harmless than the attempt to lift and distribute water by pumping it; what more absolutely and grossly utilitarian?
16729What ought they to be allowed, or not allowed, to do, be, and suffer?
16729What science can present greater attractions than philology?
16729What social and political rights have women?
16729What think you would Cicero, or Horace, say to the production of the best sixth form going?
16729What, then, is certain?
16729What, truly, can seem to be more obviously different from one another in faculty, in form, and in substance, than the various kinds of living beings?
16729When I examine it, what appears to be the most striking character it presents?
16729Where is such an education as this to be had?
16729Where is there any approximation to it?
16729Who knows but that the"& c."may include Hume?
16729Why does one whole group of muscles contract when the lobster wishes to extend his tail, and another group, when he desires to bend it?
16729Why should he not?
16729Why should we be worse off under one_ régime_ than under the other?
16729Why trouble ourselves about matters of which, however important they may be, we do know nothing, and can know nothing?
16729Will it not be well to do towards it those things which would have soothed the man and put him in good humour during his life?
16729Will it not retain somewhat of the powers it possessed during life?
16729Will you give a man with this much information a vote?
16729Would such a catastrophe destroy the parallel?
16729Yet, if one has anything to say, what is easier than to say it?
16729_ Does it contain any experimental reasoning concerning matter of fact and existence_?
16729and has its cooling been uniform?
16729and what is the evidence on which those fundamental propositions demand our assent?
16729and whence did it come?
16729that difference to which we give the name of Life?
16729that none of the phænomena exhibited by species are inconsistent with the origin of species in this way?
16729that there is such a thing as natural selection?
16729the second, if we are, are those conclusions so firmly based that we may not contravene them?
16729what are the fundamental assumptions upon which they all logically depend?
16729why call one"plant"and the other"animal"?
34698And what doth the Lord require of thee, but to{ 96} do justly, and to love mercy, and to walk humbly with thy God?
34698Understood?
34698What made the Mahommedan world? 34698 )[ 102] There is also a good deal said about a very questionable blind man-- one Albricus( Alberich?) 34698 23)--is not this Deity conceived as manlike in form? 34698 27 David says to Zadok the priest,Art thou not a seer?"
34698ARE THE EFFECTS OF USE AND DISUSE INHERITED?
34698And Samuel said to Saul, Why hast thou disquieted me to bring me up?
34698And Samuel said, Wherefore then dost thou ask of me, seeing that Jahveh is departed from thee and is become thine adversary?
34698And having made his election, what reasons has he to give for his choice?
34698And if he is not, in what sense has this part of the uniformitarian doctrine, as he defines it, lowered its pretensions to represent scientific truth?
34698And if so, how can agnosticism be the"mere negation of the physicist"?
34698And now, what is to be said to Mr. Harrison''s remarkable deliverance"On the future of agnosticism"?
34698And what is historical truth but that of which the evidence bears strict scientific investigation?
34698And what is the state of things we find disclosed?
34698And what made the Christian world?
34698And what was the exact nature of the advice given?
34698And, finally, how is this account to be reconciled with those in the first and third gospels-- which, as we have seen, disagree with one another?
34698And, in matter of fact, can the record, with due regard to legitimate historical criticism, be pronounced true?
34698Are the authors of the versions in the second and the third gospels really independent witnesses?
34698Are there then any Christians who say that they know nothing about the unseen world and the future?
34698Are there, then, any"conclusions"that are not"purely mental"?
34698Are they, as the healthy common sense of the ancient Greeks appears to have led them to assume without hesitation, the remains of animals and plants?
34698Are we going back to the days of the Judges, when wealthy Micah set up his private ephod, teraphim, and Levite?
34698Are we to accept the Jesus of the second, or the Jesus of the fourth Gospel, as the true Jesus?
34698But I ask in this case also, how is it conceivable that any man, in possession of all his natural faculties, should hold such an opinion?
34698But have we a right to do so?
34698But if the primitive Nazarenes of whom the Acts speaks were orthodox Jews, what sort of probability can there be that Jesus was anything else?
34698But is it true?
34698But to Saul nothing is visible, for he asks,"What seest thou?"
34698But to how much does this so- called claim amount?
34698But what conceivable motive could"Mark"have for omitting it?
34698But what is the good of it all in the face of Leviticus on the one hand and of palæontology on the other?
34698But what is the meaning of this expression?
34698But when one tried to think it out, what in the world became of force considered as an objective entity?
34698But why should a man be expected to call himself a"miscreant"or an"infidel"?
34698But will any one tell me that death is"necessary"?
34698By whom?
34698By whose authority is the signification of that term defined?
34698Can any other conclusion be drawn from the history of Abraham and Isaac?
34698Can such a statement as this be seriously made in respect of any human being?
34698Cosmas and Damianus?
34698Did he think it,{ 426} at any subsequent time, worth while"to confer with flesh and blood,"or, in modern phrase, to re- examine the facts for himself?
34698Does Abraham exhibit any indication of surprise when he receives the astounding order to sacrifice his son?
34698Does Mr. Lilly suppose that I put aside"as unverifiable"all the truths of mathematics, of philology, of history?
34698Does he hold by the one evangelist''s story, or by that of the two evangelists?
34698Does he really mean to suggest that agnostics have a logic peculiar to themselves?
34698Does not the action of Saul, on a famous occasion, involve exactly the same theological presuppositions?
34698Does this mean that Seth resembled Adam only in a spiritual and figurative sense?
34698For what is the adverse case?
34698Has Nominalism, in any of its modifications, so completely won the day that Realism may be regarded as dead and buried without hope of resurrection?
34698Has any one ever disputed the contention, thus solemnly enunciated, that the doctrine of evolution was not invented the day before yesterday?
34698Has any one ever dreamed of claiming it as a modern innovation?
34698Has any one then yet seen the production of negroes from a white stock, or_ vice versa_?
34698Has it now a merely antiquarian interest?
34698He next asked him how he knew it was the spirit of Toogoo Ahoo?
34698How can I tell you_ how_ I knew it?
34698How can he have founded the universal religion which was not heard of till twenty years after his death?
34698How could its subsidence, by any possibility, be an affair of weeks and months?
34698I am really grieved to be obliged to say that this third( or is it fourth?)
34698I am sorry to trouble him further, but what does he mean by"it"?
34698I rejoice to think now of the( then) Bishop''s cordial hail the first time we met after our little skirmish,"Well, is it to be peace or war?"
34698If God did not walk in the Garden of Eden, how can we be assured that he spoke from Sinai?
34698If Jonah''s three days''residence in the whale is not an"admitted reality,"how could it"warrant belief"in the"coming resurrection?"
34698If divine authority is not here claimed for the twenty- fourth verse of the second chapter of Genesis, what is the value of language?
34698If early views of religion and morality had not been imperfect, where had been the development?
34698If it is not historically true that such and such things happened in Palestine eighteen centuries ago, what becomes of Christianity?
34698If no Flood swept the careless people away, how is the warning of more worth than the cry of"Wolf"when there is no wolf?
34698If symbolical visions and mythical creations had found no place in the early Oriental expression of Divine truth, where had been the development?
34698If the latter is{ 9} to be accepted, or rejected, by private judgment, why not the former?
34698If the story of the Fall is not the true record of an historical occurrence, what becomes of Pauline theology?
34698If, he says, there are texts which seem to show that Jesus contemplated the evangelisation of the heathen:... Did not the Apostles hear our Lord?
34698In what other way than by such an appeal to their experience could he so surely awaken in his audience the tragic pity and terror?
34698Is he the kindly, peaceful Christ depicted in the Catacombs?
34698Is it contained in the so- called Apostles''Creed?
34698Is it not certain that the Apostles did not gather this truth from His teaching?
34698Is it that contained in the Nicene and the Athanasian Creeds?
34698Is such a thing even conceivable?
34698Is there any known historical work which is throughout exactly true, or is there not?
34698Is there"no relation to things social"in"mental conclusions"which affect men''s whole conception of life?
34698It may be so, or it may not be so; but where is the evidence which would justify any one in making a positive assertion on the subject?
34698Laban indignantly demands of his son- in- law,"Wherefore hast thou stolen my Elohim?"
34698Melanchthon, Ulrich von Hutten, Beza, were they not all humanists?
34698Middle Palæozoic Vertebrate_ land_-population( Amphibia, Reptilia[?]).
34698Might not there, however, be a suspension of a lower law by the intervention of a higher?
34698Much astonished at this remark from a person who was supposed not to have seen the relics, Eginhard asked him how he knew that?
34698Now what is a Christian?
34698On what grounds can a reasonable man be asked to believe any more?
34698Or can he be rightly represented by the bleeding ascetic, broken down by physical pain, of too many mediæval pictures?
34698Or of Micah''s inquiry,"Will Jahveh be pleased with thousands of rams or with ten thousands of rivers of oil?"
34698Really?
34698Saul goes to this woman, who, after being assured of immunity, asks,"Whom shall I bring up to thee?"
34698So if I am asked to call myself an"infidel,"I reply: To what doctrine do you ask me to be faithful?
34698Still more, on the first day, when it is nothing but a flat cellular disk?
34698Still the spectre remains invisible to Saul, for he asks,"What form is he of?"
34698The plain answer to this question is, Why should anybody be called upon to say how he knows that which he does not know?
34698The preacher asks,"Might not there be a suspension of a lower law by the intervention of a higher?"
34698Then said Saul to his servant, But behold if we go, what shall we bring the man?
34698To this the priest,"Whence art thou, then, if these are not thy parents?"
34698Was Augustine heretical when he denied the actual historical truth of the record of the Creation?
34698Was not the arch- humanist, Erasmus, fautor- in- chief of the Reformation, until he got frightened and basely deserted it?
34698Was not the name of"Christian"first used to denote the converts to the doctrine promulgated by Paul and Barnabas at Antioch?
34698Was not their chief,"James, the brother of the Lord,"reverenced alike by Sadducee, Pharisee, and Nazarene?
34698Was that prince of agnostics, David Hume, particularly imbued with physical science?
34698Were Gentile converts bound to obey the Law or not?
34698What do we find when the accounts of the events in question, contained in the three Synoptic gospels, are compared together?
34698What have we?
34698What is the"entire question"which"arises"in a"narrowed form"upon"secular testimony"?
34698What is to hinder our supposing that the organic creation is also a result of natural laws which are in like manner an expression of his will?
34698What line of my writing can the Duke of Argyll produce which confounds the organic with the inorganic?
34698What more intrinsic claim has the story of the Exodus than that of the Deluge, to belief?
34698What, then, could be more natural than that a Chaldæan poet should seek for the incidents of a great catastrophe among such phenomena?
34698What, then, was that labour of unsurpassed magnitude and excellence and immortal influence which Newton did perform?
34698When Jesus spoke, as of a matter of fact, that"the Flood came and destroyed them all,"did he believe that the Deluge really took place, or not?
34698Where are the secret conspirators against this tyranny, whom I am supposed to favour, and yet not have the courage to join openly?
34698Who is to gainsay our ecclesiastical authority{ 475} here?
34698Who shall or can forbid him?
34698Who was it?
34698Why are we to retain a corresponding fiction for the nervous organs?
34698Why forget the angel who wrestled with Jacob, and, as the account suggests, somewhat overstepped the bounds of fair play, at the end of the struggle?
34698Why not?
34698Why should not your friend"levitate"?
34698Will their brethren follow their just and prudent guidance?
34698Wilt not thou possess that which Chemosh, thy Elohim, giveth thee to possess?"
34698Would not an English court of justice speedily teach him better?
34698[ 104] Must we suppose, therefore, that the Apostle to the Gentiles has stated that which is false?
34698[ 47] Compare:"And Samuel said unto Saul, Why hast thou disquieted me?"
34698and what was_ their_ impression from what they heard?
34698or was he ready to accept anything that fitted in with his preconceived ideas?
28758( As whether a_ fierce_ Dog, by being often quite new stocked with the blood of a_ cowardly_ Dog, may not become more tame;_& vice versa,& c_?)
28758( As whether the blood of a_ Mastiff_, being frequently transfused into a_ Blood- hound_, or a_ Spaniel_, will not prejudice them in point of scent?)
28758( As_ Iron- stone_ affords store of a dark Glass or Slagg) And, if it do, what those Recrements are?
28758( The like Questions are to be made concerning the_ sparre_,_ Caulk_, and other Teguments or mixtures of the Ore?)
28758* What are the Odors, Colours and Tasts, observable in Sea- water?
2875810, How strong the Expansion of freezing water is?
2875812, How to estimate the solidity of the Body of Ice, or how strong is the mutual adhesion of its parts?
287587, What Bodies are expanded by being frozen, and how that expansion is evinced?
287588, What Bodies they are, that are contracted by Cold; and how that Contraction is evinced?
287589, What are the wayes of_ Measuring_ the_ Quantity_ of the Expansion and Contraction of Liquors by Cold?
28758And after what manner they refrigerate it?
28758And also, whether frozen and thawed Harts- horn will yield the same quantity and strength of Salt and saline Spirit, as when unfrozen?
28758And as to that_ Quære_ of his, Whether a heavy Body descends in the same_ Proportion_ of swiftness in_ Water_, that it would do in_ Air_?
28758And besides, how we do know, but that there may be in other parts, Eruptious of large Springs at the bottom of the Sea, as well as there?
28758And how long the Wood will last, without being spoyled with the subterraneous fumes and waters?
28758And how long, upon a{ 387} Vein opened of a Dog, the admitted blood will be found to retain_ Chyle_?
28758And how much Ore in a determinate time, as a week or a day, is wo nt to be reduced to Metal?
28758And how several Miners work on the same Vein?
28758And how they differ in their vertue from the Embalmed ones?
28758And how those Instruments are conducive; and how long they last?
28758And if curve, whether regular or irregular?
28758And if it be not, how much it differs?
28758And if it be not, what differences are observ''d between the produced portions of Metal; and what disparity that amounts to in the price?
28758And if it be, how good it is in reference to the Metal of other Mines, or other parts of the same Mine or Vein?
28758And if it dippe, what_ inclination_ it hath, how deep the lowest part lies; and consequently how much deeper than the uppermost?
28758And if so, of what kind?
28758And if the many Tides and Eddies, so famous by the name of the_ Euripi_, have any certain Period?
28758And if there be more than one, how and at what depths they are wo nt to lye respectively?
28758And if there be_ several_ Air- shafts, what their Distances and scituation are in reference to the Groove, and to each other?
28758And if they have not also some discernable Metalline or Mineral Concretes, to be met within the small Cavities and Pores of their substance?
28758And in case it be mountainous, what kind of Hills they are; whether high, or low, or indifferently elevated?
28758And in general, whether there be any such thing, as a true and real Transmutation of one Mettal into another?
28758And in what season of the Moon and year''tis sowed?
28758And particularly, what is the bigness and structure of the Aquaeducts, made in several places about_ Constantinople_ by_ Solyman_ the Magnificent?
28758And what are the marks and{ 339} characters, that distinguish one sort from another?
28758And what are, the Dimensions, Situation,& c. of the Bellows?
28758And what effect it will have upon the Whelps?
28758And what is observable in it as to Weight, Colour, Mixture,& c?
28758And what is the best way of getting all the Ore in a Vein, and most conveniently?
28758And whether Damps considerably increase the weight of it?
28758And whether a_ sound_ Dog may receive such diseases from the blood of a_ sick_ one, as are not otherwise of an infectious nature?
28758And whether he will do such things better or worse at some time after the Operation?
28758And whether in process of time it will harden into a metal, or Mineral Concretion?
28758And whether in the places, where the Vein is interrupted, there be any peculiar Stone or Earth, that does, as it were, seal up the Extremity of it?
28758And whether it is caused by the intrusion of Air?
28758And whether it runs directly_ North_ or_ South_,_ East_ or_ West_; or seem rather to have a Casual tendency, than any determinate one by Nature?
28758And whether that spring not from the quenching of_ Marchasites_?
28758And whether the Bottom of the Sea does always rise towards the Shore, unless accidentally interrupted?
28758And whether the Eastern Winds do not Plague the said City with Mists, and cause that inconstancy of Weather, it is said to be subject to?
28758And whether the Rule holds constantly?
28758And whether the Work- men deliver them one to another; or the same Work- men carry them all the way?
28758And whether the people in that Country live, many of them, to a hundred and twenty years, in good health?
28758And whether the terminating part of the Vein tend upwards, downwards, or neither?
28758And whether these Isles be not very Cavernous?
28758And whether this_ Phænomenon_ may be solved, either by the_ Cartesian_, or_ Epicurean_ Hypothesis?
28758And whether those parts of this Isle, which abound in_ Cyprus- trees_, are more or less healthful, than others?
28758And who they are( if there be any in your Country) that have reduced_ Heaths_ into profitable Lands?
28758And yet, how such Bodies, when unfrozen, will appear quite vitiated by the excessive Cold?
28758And, if any way fruitful, what it produces, and what it most abounds with?
28758And, if so, what way he means to make use{ 345} of, commodiously to handle a Tube of that length?
28758And, if there be, whether they be barely fuliginous and recrementitious exhalations, or, at least in part, Metallin Flowers?
28758And, if they do, what Minerals they or their residences, when they are evapourated away, do appear to abound with, or to participate of?
28758And, if they do, with what circumstances they make the fusion?
28758As also, what it''s Flexures, if it have any, are?
28758As is often observed in the Tin- Mines of_ Cornwall_, over which such kind of Stones are divers times found lying above ground?
28758At what season of the year, and in what manner''tis taken up,& c?
28758At what seasons and how often they are ploughed; what kind of Ploughs are used for several sorts of Ground?
28758By what_ Signs_ they know or guess, that there is a Mine in such a place?
28758Fourthly, what the celebrated_ Philosophers Stone_ was among the Ancients, and what they understood by the same?
28758He inquires, since all Comets have the peculiar_ Ingenite_ Motion, what kind of Line it is, they describe by that Motion of their own?
28758How Veins are follow''d, lost, and recover''d?
28758How deep generally it lieth from the surface?
28758How long the several Grounds are let lie fallow?
28758How many loads to an Acre?
28758How much an Acre of good Corn, well ordered, generally useth to yield, in very good, in less good,& in the worst years?
28758How much heavier the_ Atmosphere_ is at the bottom of the Mine, than at the top?
28758How much is put in at a time?
28758How neer it is placed to the Groove; and in what position?
28758How often it is renewed?
28758How such_ Marled_ Land is to be used afterwards,& c?
28758How the Groove is supported?
28758How the Mine- men work; whether naked or cloathed?
28758How the Miners deal with the Rocks and Sparrs, they often meet with, before they come at the Ore?
28758How the above mentioned sorts of Soyl are prepared, when they are used for Pasture or Meadow?
28758How the_ Armenians_ keep Meat fresh and sweet so long, as''tis said they do?
28758How their Damasco steel is made and temper''d?
28758How they are separated from the Metal; and to what Uses they are employed?
28758How they convey out their Ore, and other things, that are to be carried out of the Mine?
28758How they employ it, and with what measure of success?
28758How wide the Interruptions are?
28758How, and for what productions,_ Heathy_ Grounds may be improved?
28758How_ Nutrition_ is performed, and the nourishing substance assimilated?
28758I do not use to be much apprehensive of Thunder and Lightning, but I was at this time( I know not well, why?)
28758If in the_ Euxine- Sea_ there can be found any sign of the_ Caspian Seas_ emptying it self into it by a passage under ground?
28758If there be any different Colour, or Temper as to Heat or Cold; or any Current or Motion in the Water, that may give light to it?
28758If there be any thing peculiar and remarkable?
28758In case an Additament be employed, what that is, and in what proportion it is added?
28758In what part of_ Turky_ the*_ Rusma_ is to be found; and in what quantity?
28758It is also inquired into, what the uses of the_ Lungs_ are in_ hot_ Animals?
28758It will be, it is presumed, lawful to ask, Why in many other places there may not be found the like?
28758Of the Motion of the Sea by Winds, and how far Storms reach downwards towards the Bottom of the Sea?
28758Of the Power ascribed to the Sea to eject Dead Bodies,_ Succinum_,_ Ambergris_?
28758Of the shining of the Sea in the night?
28758Of what breadth the Air- shaft is at the Orifice?
28758Of what thickness and consistence they are; and in what Order the Diggers meet with them?
28758Or acuated by the blast of Bellows; and, if so, whether these Bellows be mov''d by a Wheel, turn''d by Water running under it, or falling on it?
28758Or by mixing it, and with what?
28758Or how Air is supplied, if there be no Air- shafts?
28758Or whether the Ore requires no such preparation?
28758Ore by the course of Waters?
28758Secondly, of the_ Philosophers Stone_, what is meant by it, and whether by means thereof true Gold can be produced?
28758There being other Annoyances, the growing Corn is exposed to, as Weeds, Worms, Flies, Birds, Mice, Moles,& c. how they are remedied?
28758To what depth the Cold in those parts peirces the Earth and Water?
28758Upon what grounds it is used?
28758Upon what occasions they use to cut the young Corn in the Blade, or to seed it; and what are the benefits thereof?
28758What Air- shaft belongs to the Mine?
28758What Arts or Trades they have worth Learning?
28758What Clay, Sand, or Mould they let it run or pour it through?
28758What Cold operates in the Fermentation of Liquors?
28758What Expedients and Engines are employed to free the Mines from Water?
28758What Flux- powders, and other ways they have to try{ 340} and examine the goodness of the Ore in small quantities?
28758What Grains_ Marled_ Land will bear, and how many years together?
28758What Instruments they use to break the Rock& c?
28758What Quantity of each kind is sown upon the Statute- Acre?
28758What Tools are used in Smelting, their Figures, use,& c. And the whole manner of working?
28758What are the Conditions, Number,& c. of the_ Adits_?
28758What are the Laws, Constitutions, and Customs,_ Oeconomical_,_ Political_,_ Ethical_, that are receiv''d and practis''d among the Mine- men?
28758What are the Medical vertues of the Sea, especially against_ Hydrophobia_?
28758What are the Wayes of distinguishing them, and estimating their goodness?
28758What are the best waies of Drayning Marshes, Boggs, Fenns,& c?
28758What are the chief circumstances observable in the Cutting of Grass; and what in the making and preserving of Hay?
28758What are the kinds, length, bigness, and way of placing the Timber, Poles,& c. that are employed to support it?
28758What are the principal Qualities of these Extraneous substances?
28758What are the seasons and waies of Reaping and Ordering each sort of Grain, before it be carried off the Ground?
28758What are the several kinds of Grass, and which are counted the best?
28758What are the several waies of preserving Grain in the Straw, within and without doors, from all kind of Annoyance, as Mice, Heating, Rain,& c?
28758What are the waies of preserving any stores of separated Grain, from the Annoyances they are obnoxious to?
28758What are the waies of separating the several sorts of Grain from the Straw, and of dressing them?
28758What are, the Situation, Materials, Dimensions, Shape, Bigness, and in short what is the whole structure and Contrivance of the Furnace?
28758What communication there is of Seas by Streights and Subterraneal Conveyances?
28758What contrivance they have, to let or take out the Metal, that is in fusion; and cast it into Barrs, Sows, Pigs,& c?
28758What ground_ Marle_ hath over head?
28758What is its vertue to Manure Land?
28758What is observable in them, and what Minerals they signify, and may be supposed to be produced by?
28758What is the Proportion of Salt, that is in the Water of differing Seas; And whether in the same Sea it be always the same?
28758What is the Wideness of the Groove at the Top, and elsewhere?
28758What is the depth of the sea in several places, and the Order of its increase and Decrements?
28758What is the depth of the_ Marle_ it self?
28758What is the fineness and goodness of the Ore, by which the Mine is wo nt to be estimated?
28758What is the greatest_ Dose_, any men are known to have taken of_ Opium_?
28758What is the way of making Pot- ashes in_ Poland_?
28758What is their way of dressing and making Leather, which though thin and supple, will hold out water?
28758What is to be observ''d in the Digging of_ Sal Gemmæ_ in_ Poland_?
28758What is to be observed about_ Succinum_ or Amber?
28758What kind of Furnaces they use, to melt the Ore in?
28758What kind of Grass is fittest to be preserved for Winter feeding?
28758What kinds of Fewel, and what quantities of it, are wo nt to be employed in the Furnace, within the compass of a day, or week?
28758What method they observe in breeding those excellent Horses, they are so much famed for?
28758What proportion of Metal it affords?
28758What store of_ Amianthus_ there is in_ Cyprus_; and how they work it?
28758What the Figuration of the Seas from North to South, and from East to West, and in the several Hemispheres and Climats?
28758What the colour of it?
28758What the weight?
28758What things in Nature, or by Art, or Mechanical contrivance will retain a warming Heat longest, or a melting or scorching Heat?
28758What will continue or maintain Fire longest?
28758Where''tis inquired, whether_ Chymical Oyles_ will, by Congelation, be like expressed Oyls, contracted, or, like aqueous Liquors, expanded?
28758Whereunto an Inquiry is subjoyned, whence this prodigious force, observed in water, expanded by Glaciation, should proceed?
28758Whether Birds and Wilde Beasts grow white there in Winter, and recover their native colour in Summer?
28758Whether Colours may be concentred by a sharp cold?
28758Whether Heat or Damps give any assurance or a probability of finding a Mine?
28758Whether Mists use to rise from Grounds stored with Minerals?
28758Whether Swallows do lie under water in Winter, and revive in Summer?
28758Whether Water of any kind, met with in Digging, especially at this or that depth, do betoken a Mine?
28758Whether a Dog, that is_ sick_ of some disease chiefly imputable to the mass of blood, may be cured by exchanging it for that of a_ sound_ Dog?
28758Whether a Purging Medicine, being given to the_ Emittent_ Dog a while before the Operation, the_ Recipient_ Dog will be thereby purged, and how?
28758Whether about_ Reame_ in the Southern part of_ Arabia Foelix_, there be Grapes without any grains?
28758Whether accurate Observations evince, that all Fishes dye in frozen Waters, if the Ice be not broken?
28758Whether acquired Habits will be destroy''d or impair''d by this Experiment?
28758Whether all Fruits, Herbs, Earth, Fountains, are naturally saltish in the Isle of_ Cyprus_?
28758Whether all Stones of that kind do equally signify that Mine?
28758Whether almost equal or very un- equal in height?
28758Whether any Medicated Liquors may be injected together with the blood into the_ Recipient_ Dog?
28758Whether any part of the Metal be found in the Mine perfect and complete?
28758Whether at present he employs himself, as is related, in grinding a_ Telescope_ of 120 foot long?
28758Whether by this way of Transfusing Blood; the disposition of Individual Animals of the same kind, may not be much altered?
28758Whether by_ steeping_, and in what kind of Liquor?
28758Whether fruitful or barren; cold or temperate; rocky or not; hollow or solid?
28758Whether here be differing kinds of it?
28758Whether in droughts or long Frosts the proportion of Salt or weight increaseth?
28758Whether in the Aquæducts, they make, they line the inside with as good Plaister, as the Ancients did?
28758Whether in those places, where the Metal is melted, there be not elevated some Corpuscles, that stick to the upper parts of the Furnace, or Building?
28758Whether in_ Candia_ there be no poysonous Creatures; and whether those Serpents, that are there, are without poyson?
28758Whether it be Clayie, Marley, Chalkye,& c. And, if it be of several kinds, how many they are; and by what properties they are distinguish''d?
28758Whether it be convenient enough, or not?
28758Whether it be mingled with the Ore, before that be put into the Fire, or cast in afterwards; and, if so, at what time,& c?
28758Whether it be observed, that Trees and other greater Plants seem to have their tops burnt, or other leaves or outsides discoloured?
28758Whether it be_ single_, or more than One?
28758Whether or no, having once brought the Ore to fusion, they melt all the Metal it self, to have it the more pure?
28758Whether the Blood affords both the Matter for the structure of the Body, and such parts also, as are fit for the nourishment of the same?
28758Whether the Burning and Beating of the Ore be used to prepare it for the Furnace?
28758Whether the Country be Mountainous, Plain, or distinguish''d with Vales?
28758Whether the Country be barren or fruitful?
28758Whether the Country be, or be not furnish''d with Rivers, Brooks, Springs, and other Waters; and how these waters are conditioned?
28758Whether the Earth- quakes in_ Zant_ and_ Cephalonia_ be so frequent, as now and then to happen nine or ten times a Month?
28758Whether the Groove be perpendicular or crooked; and if crooked, after what manner, and with what distance it winds?
28758Whether the Ground be made barren by Metalline or Mineral Effluviums?
28758Whether the Metal, being brought to fusion, affords{ 342} any Recrements?
28758Whether the Mine be troubled with_ Damps_, and of what kind they are?
28758Whether the Natives, and other Inhabitants, live longer or shorter than ordinary?
28758Whether the Ore be melted by a Wind, excited by the Fire it self; as in Wind- ovens?
28758Whether the Ore be pure in its kind from other Metals, and, if not, of what Metals it participates; and in what proportion?
28758Whether the Purgative virtue of_ Catharticks_ be increased or lessened, or even totally destroy''d by a strong and continued Cold?
28758Whether the Subterraneous Springs do rise with any wind or determinate change of weather?
28758Whether the Territorie, that bears the Mine, abounds with no other Kind of Mineral in some distinct part of it?
28758Whether the Transfusion may be practic''d upon pregnant Bitches, at least at certain times of their gravidation?
28758Whether the Vein be inclosed every way in its Coats; or whether it only lye between them?
28758Whether the Vein lie near, or much beneath the surface of the Earth, and at what depth?
28758Whether the Vein run or lye Horizontal, or dippe?
28758Whether the Waters of the place proposed, do by their tast, smell, ponderousness,& c. disclose themselves to contain Minerals?
28758Whether the leaving the Ore expos''d to the open Air and Rain for a good while, be used as a Præparative?
28758Whether the parts about the City of_ Constantinople_ or_ Asia Minor_, be as subject to Earth- quakes now, as they have been formerly?
28758Whether the produced Metal be all of the same goodness?
28758Whether the_ Electrical_ virtue of_ Amber_, and the_ Attractive_ and_ Directive_ force of the_ Magnet_, be changed by a vehement Cold?
28758Whether the_ Hungarian Bolus_ like the_ Armenus_?
28758Whether the_ Soyle_ that is neer the Surface of the Earth, be Stony; and, if it be, what kind of Stones it abounds with?
28758Whether the_ Turks_ employ it to any other Uses, besides that of the taking away of Hair?
28758Whether the_ Virgula Divinatoria_ be used to find out the Veins of proposed Mines; and, if it be, with what success?
28758Whether the_ same_ Comet returns again, as the Spots in the Sun?
28758Whether their Oyls in hard frosts are turn''d into true, that is, hard and britle, Ice?
28758Whether their Watches go slower by the intense cold?
28758Whether there be a_ Nervous_ and_ Nutritious_ Juice?
28758Whether there be any Clayes, Marles, or other Mineral Earths, yellow or liquid matters, that usually give notice of the Ore?
28758Whether there be any Signs of the depth of the Vein beneath the surface of the Earth; and what they are?
28758Whether there be any Signs of the neerness of the Mine, and what they are?
28758Whether there be in the_ Bodnick Bay_ a Whirl- pool, as is related to be in the Sea of_ Norway_, which is commonly call''d the_ Maal- stroom_?
28758Whether they are constant or temporary?
28758Whether they be all of one sort and bigness, or of differing?
28758Whether they be so skilful in Poysoning, as it is said; and how their Poysons are curable?
28758Whether they can congeal meer_ Blood_, all the serous part thereof being sever''d?
28758Whether they do any thing to the Metal, after it is once brought to Fusion, and, if need be, melt it over again, to give it a melioration?
28758Whether they ever meet with places and Stones actually very hot, as_ Matthesius_ relates?
28758Whether they find any strange substances in the Mines, as Vessels, Anchors, Fishes inclos''d in Sparr or Metal,& c.?
28758Whether they find in the Mines any Mineral Gelly, such as the_ German_ Naturalists call_ Ghur_?
28758Whether they live more or less healthy?
28758Whether they meet with any Waters in the Mine?
28758Whether they use Fire to soften, calcine, or crack them?
28758Whether those Dogs, that have_ Peculiarities_, will have them either abolisht, or at least much impaired by transfusion of blood?
28758Whether( besides these Coats) the Vein have belonging to it any other_ Heterogeneous_ substance?
28758Whether_ Mercury_ be made use off, to extract the nobler from the baser metals?
28758Whether_ Mummies_ be found in the sands of_ Arabia_, that are the dryed flesh of men buried in those sandy Deserts in travelling?
28758With what declivity the Water runs out of the_ Euxine- Sea_ into the_ Propontis_?
28758With what depth?
28758With what instruments they do Harrow, Clod and Rowl, and at what seasons?
28758_ Degrees_) either in placing it, or in observing, he shall not mistake the thickness of a single thred of Silk?
28758_ E.g._ A strong Decoction of Cocheneel in a fit Glass?
28758_ It hath been more than once asked of your Chieftains, whether they had a Demonstration for asserting the motion of the Earth?
28758and how far it reaches in all?
28758and how prepared?
28758and how theirs is made?
28758and what wood lasts longest?
28758and whether it keeps the same seasons of Changes?
28758and whether the seasons and changes of the Air and Weather can be thereby discover''d, and the now hidden causes of many other_ Phænomena_ detected?
28758and whether they can be certainly foretold?
28758and with what circumstances; as, how long the Ignition lasts at a time, whether the Ore be suffer''d to cool of it self, or be quench''d?
28758and, whether in the time of great_ Conjunctions_ they are more easily generated?
28758as also, how in extreme Cold Countries, the Bodies of Dead Men and other Animals may be preserved very many years entire and unputrified?
28758if regular, whether Elliptick, or Parabolar, or Hyperbolical?
28758in hotter or colder weather?
28758or, that, of such Arches, equal in length,_ That is the more crooked, whose ends by bowing are brought nearest together_?)
28758what Signs fore- run them?
28758what Signs, whereby to find the Vein again?
28758what is the Depth of the Mines, stored with this Salt?
28758what mischief they do?
28758what the cause of this acceleration and retardation of their true Motion?
28758what their distance from the Sea,& c?
28758whether circular, or streight, or curve, or partly streight and partly curve?
28758whether in wet weather or dry?
28758whether in{ 155} high Winds or Calms?
28758whether it be an Exsudation of the Sea?
28758whether it be seen to float upon the surface of the Sea?
28758whether it be soft, when''tis first cast on shore?
28758whether it be washed betwixt each Ignition?
28758whether most when a North, or when a South, when an East or a West wind blows?
28758whether on such as lie neerer to the_ Sea_, or further up into the_ Mainland_?
28758whether they come often or seldom at any set time, or altogether irregularly?
28758which is the swiftest, and which the slowest Motion they are capable of?
28758{ 106} He refers to his_ Cometography_ these Disquisitions: whether all Comets( in their innate Motion) move equal_ spaces_ in equal_ Times_?
28758{ 93} What time of the year it is to be laid on?
29838Am I deaf and dumb?
29838Downmerely means toward the earth, and the earth can not very well fall toward itself, can it?
29838How could it get to your eye at all,the third boy said,"if the mirror did n''t face you?
29838_ Water seeks its own level._Why does a spring bubble up from the ground?
29838After touching the comb what does it do?
29838And do n''t you know that light is just a kind of radiant heat?
29838As he starts to toss the ball up, will he weigh more or less?]
29838As the holes make the air vibrate do you get any sound?
29838As you turn faster, does the sound become higher or lower?
29838But how are you going to get a drink?
29838But how is the compass made?
29838But in which case is more steam given off?
29838But what is each of these made of?
29838Ca n''t you see that the yellow flame gives more light?
29838Can the zinc shaving stand as many amperes as the fuse wire you ordinarily use?
29838Can they get hot all at once, or will they have to travel out or up a way before they have time to get hot enough to combine?
29838Can you feel them vibrate?
29838Can you hear the bell ring?
29838Can you hear the sound?
29838Can you pinch the finger this way harder or less hard than in the way you first tried?
29838Can you see your breath?
29838Comets swing around close to the sun, then off again into space; how do they get away from the sun?
29838Could he have siphoned the water from one reservoir to the other?
29838Did he get a shock?
29838Did you ever make soda lemonade?
29838Did you ever notice how tiresome the whistle on a peanut roaster gets?
29838Did you notice the warmth when you shook the tube?
29838Do the points or handles move farther as you close the shears?
29838Do you get the higher sound when the column of water is shorter or when it is longer?
29838Do you hear the snap as the small spark jumps from the comb to your ear?
29838Do you know that you can make an arc light with two ordinary pencils?
29838Do you want some mashed potatoes?
29838Do you want to know why all this would happen?
29838Does a short strand give a higher or lower pitch than a long strand?
29838Does air press up and sidewise as well as down?
29838Does any of the cornstarch pass through?
29838Does any of the red ink pass through the membrane?
29838Does anything happen?
29838Does anything happen?
29838Does anything happen?
29838Does anything look red?
29838Does heating expand the ring?
29838Does it burn now?
29838Does it draw the mercury up as it would draw up water?
29838Does it look larger or smaller than you?
29838Does it make a higher or a lower sound as you increase the tightness?
29838Does it rise?
29838Does it taste sour?
29838Does it turn milky?
29838Does the bell ring?
29838Does the colored cloth absorb more or less light than the white one?
29838Does the heat travel faster through the iron or through the glass?]
29838Does the hydrogen in it burn?
29838Does the image become clearer or less clear if you move the lens closer to the candle?
29838Does the other instrument click?
29838Does the pail move a greater or less distance than your hand, or does it move the same distance?
29838Does the pail move a longer or a shorter distance up and down than your hand?
29838Does the part of the match in the center of the flame catch fire?
29838Does the part on the edge?
29838Does the thermometer register a higher or a lower temperature than it did at the beginning?
29838Does the water become appreciably hotter over the very hot fire than it does over the low fire, if it is boiling in both cases?
29838Does the water follow the plunger up, stand still, or go down in the pump?
29838Does the zinc shaving work satisfactorily as a fuse wire?
29838Does your body tend to go up or down while you are making the ball go up?
29838Feeling one live wire does not give her a shock, but what would happen if she touched the gas pipe with her other hand?]
29838From which bottle has most of the light been reflected back into the air by the cloth around it?
29838Has all the gas gone out of it?
29838Has it struck you as strange that we do not all burn up, since burning is a combining with oxygen, and we are walking around in oxygen all the time?
29838Have you ever sat on a spinning platform, sometimes called"the social whirl,"in an amusement park, and tried to stay on as it spun faster and faster?
29838He is always heavier-- why does n''t he overbalance the small child?
29838How are jewels formed in the earth?
29838How can a man lift up a heavy automobile by using a jack?
29838How can a wire be safely spliced?
29838How can it when the water from the oceans can not evaporate to form clouds?
29838How can the electric iron be used after one wire has been cut?]
29838How can you make an electric arc?
29838How could he have made a compass?
29838How do acids act?
29838How does a brake stop a car?
29838How does a microscope make things look larger?
29838How does a springboard help you dive?
29838How does a steam engine go?
29838How does a stove make the whole room warm?
29838How does a telescope show you the moon, stars, and planets?
29838How does a towel dry your face?
29838How does cold cream keep your face from becoming chapped?
29838How does pulling the trigger make a gun go off?
29838How does the pencil look?
29838How has the acid affected the color?
29838How is silver plating done by electricity?
29838How is soap made?
29838How many amperes will they stand?
29838How should he connect them?]
29838How should the mirror be placed?]
29838If he had wanted the bicycle for racing, which should he have chosen?
29838If iron sinks, why do iron ships not sink?
29838If the father was right, should they have got a fuse marked_ 6A_, one marked_ 10A_, or one marked_ 15A_?
29838If the pull of adhesion is the stronger, would not all the water stay on your finger, none dropping off?
29838If the pull of gravity is stronger, would not all the water drop off, leaving your finger dry?
29838If you hear a sizzling and sputtering in your electric- light socket, what does it mean?
29838If you use an extension light, where should it be turned off?
29838If you wanted to move the pail with the least effort, where would you put your hand?
29838If you were out in a rowboat in a storm, would it be better to sit up straight in the seat or to lie in the bottom of the boat?
29838In Application 55, page 228, if the rat had gnawed the wire in two while the electric iron was being used, would anything have happened to the rat?
29838In making cream of tomato soup, soda is added to the tomatoes before the milk is, so that the milk will not curdle How does the soda prevent curdling?
29838Is a higher or a lower sound produced as the slide shortens the length of the prongs?
29838Is everything made out of dust?
29838Is it a magnet now?
29838Is it a magnet?
29838Is it good to drink water with your meals?
29838Is it harder or easier to lift the pail from here than from the first position?
29838Is it harder or easier to raise than before?
29838Is it right side up or upside down?
29838Is it vibrations of sound or of electricity that go through the telephone wire, or does your voice travel over it, or does the wire itself vibrate?
29838Is salt an acid or a base?
29838Is starch formed where the light does not reach the leaf?
29838Is the glass hot?
29838Is the greater amount of motion in your hand or in the pail?
29838Is the hair attracted or repelled?
29838Is the pail easier to lift in this way or in the way you first tried?
29838Is the pail harder or easier to lift?
29838Is the pitch higher or lower than before?
29838Is there any danger in defective sockets with switches that do not snap off completely?
29838Is there any picture of the candle flame on it?
29838Not a drop runs between your fingers-- which way can it run, since there is no down?
29838Notice what you do with your lips; when is the opening the smaller?
29838Now do you see why you make two holes in the top of a can of evaporated milk when you wish to pour the milk out evenly?
29838Now move them downward; when they_ start_ down, do you weigh more or less?
29838Now will it stay on its side?
29838On a hot day, how is it that you see"heat waves"rising from the street?
29838One of the most natural questions in the world is,"What is this made of?"
29838Or could he have secured the same result by moving his finger up and down the string to lengthen or shorten it?
29838Or is it a mixture of them?
29838Should he have grasped the spokes near the hub, near the rim, or in the middle?
29838Should he have tuned the piano to a higher pitch than he wanted it to have on the concert night, to the exact pitch, or to a lower pitch?
29838Should she have worn a robe of red, yellow, white, green, or blue?
29838Should the company have obtained resistance wire or copper wire to carry it?
29838Should the wire have been large or fine?
29838Suppose you wanted to lift the pail with the least possible effort, where would you put your hand?
29838Then what are the earth, water, and air made of?
29838Then where would you expect the greater amount of force?
29838Then which is moving faster, your hand or the pail?
29838To make a string give a higher note, should he have tightened or loosened it?
29838Under which does the snow melt first?
29838WHAT MAKES WINDS?
29838Was the boy or was the father right?
29838Was there any way in which she might have made the gingerbread light without spoiling it?
29838What are they?
29838What carries your voice when you telephone?
29838What caused the mist when you breathed across the ice?
29838What causes material to be colored?
29838What causes the Northern Lights?
29838What causes the picture in the camera to be inverted?
29838What causes this circulation?
29838What color do you get by combining all the colors of the rainbow?
29838What color does it make the flame?
29838What color does the starch turn?
29838What color does the vinegar turn it?
29838What do you suppose is the reason for this?
29838What do you suppose is the reason for this?
29838What does it do to them?
29838What does the needle do?
29838What does this show must have been in the liquid?
29838What effect does heat have on the water?
29838What happens to it?
29838What happens to the flame?
29838What happens to the flame?
29838What happens to them?
29838What happens to them?
29838What happens?
29838What happens?
29838What happens?
29838What happens?
29838What happens?
29838What happens?
29838What happens?
29838What has the gas in the upper tube done?
29838What has the lemon juice done to the silver knife?
29838What has the light done to the silver chlorid( AgCl) that it shone on?
29838What has the needle become?
29838What is a short circuit?
29838What is coldness?
29838What is color?
29838What is free alkali?
29838What is gravity?
29838What is in it?
29838What is iron made of?
29838What is it that forces the water up and out of the bottle?
29838What is it that has boiled and then condensed: the water, the alcohol, or the blueing?
29838What is left in the dish?
29838What is liquid air?
29838What is meant by 99- 44/100% pure?
29838What is suction?
29838What is taking up the heat from the mercury?
29838What is the black stuff on the bottom of the saucer?
29838What is the danger?
29838What is"down,"and what is"up"?
29838What made it condense?
29838What makes a gun kick?
29838What makes a rainbow?
29838What makes a ring around the moon?
29838What makes a soap"strong"?
29838What makes an automobile go?
29838What makes an electric light glow?
29838What makes an electric toaster get hot?
29838What makes an iceberg float?
29838What makes cooked foods taste different from raw ones?
29838What makes electricity come into our houses?
29838What makes fire burn?
29838What makes freckles?
29838What makes glowworms glow?
29838What makes it stay up in the air?
29838What makes the balloon expand?
29838What makes the clouds?
29838What makes the cork fly out of the bottle?
29838What makes the foam on soda water?
29838What makes the mercury rise in it?
29838What makes the sky blue?
29838What makes the stars twinkle?
29838What makes the water circulate?]
29838What makes the water come up through the pipe into your house?
29838What makes the wind howl when it blows through the branches of trees?
29838What makes thunder and lightning?
29838What must have been holding the suction cap against the inside of the jar?
29838What pushed the balloon into the empty space?
29838What put the salt into the ocean?
29838What should I have done?
29838What should they have done?
29838What should you do?
29838What was really in the"empty"bottle?
29838What will happen when she pulls the cardboard out?]
29838What will happen when the cardboard is withdrawn?]
29838What will happen when the pin is thrust through the cords and the electricity turned on?]
29838What would happen if you touched your other hand to the gas pipe or water pipe?
29838When a wire is broken in an electric light, why does it not light?
29838When are the cords in your throat looser?
29838When are the greater number of amperes of electricity flowing through the zinc shaving?
29838When the hydrogen in the fuel joins oxygen, what must we get?
29838When the tank is full, will the oil overflow the top of the tube?]
29838When we use sour milk for cooking, why does the food not taste sour?
29838When you are cooking potatoes, are you trying to keep them very hot or are you trying to boil the water away from them?
29838When you heat one end of a nail, how does the heat get through to the other end?
29838When you jerk a piece of paper from under an inkwell, why does the inkwell stay still?
29838When you pour them together, how many inches high do you think the mixture will be?
29838When you pull your finger all the way out, has the mercury wet it at all?
29838When your hand moves down from the nail to the floor, how far up does the pail move?
29838Where a wire is screwed into an electric- light socket, what harm, if any, might result from not screwing it in tightly?
29838Where are the cold gas and air rushing in?
29838Where did the water on the outside of the glass of ice water come from?
29838Where do rain and snow come from?
29838Where do you suppose the center of weight of the Leaning Tower of Pisa is,--near the bottom or near the top?
29838Where in this circuit is the resistance supposed to be?
29838Where is the best location for the tank?]
29838Where is there more force?
29838Where is there more motion?
29838Where would you expect to find more force, in the cogs or in the blades?
29838Which advice should he have followed?
29838Which advice, if any, do you think he followed?
29838Which are you trying to do in making candy, to keep the sugar very hot or to boil the water away from it?
29838Which arrangement would work?
29838Which bicycle should James have chosen?
29838Which cloth absorbed most of the light and changed it into heat?
29838Which color is warmest in the sunlight?]
29838Which could be used as insulators?
29838Which evaporates more quickly?
29838Which girl was right?
29838Which has kept its color the better?
29838Which image is larger than the flame?
29838Which is moving farther, your hand or the pail?
29838Which is moving faster?
29838Which is smaller?
29838Which lets more electricity pass through it, the lamp or the resistance wire?
29838Which makes the highest sound?
29838Which man was right?
29838Which move farther, the points of the shears or the handles?
29838Which move faster?
29838Which moves farther this time, your hand or the pail?
29838Which moves farther up and down, your hand or the pail?
29838Which moves faster, the handle or the blade?
29838Which moves faster?
29838Which of the following methods would have served to clean the coat?
29838Which of the three sizes burned out?
29838Which of the ways he tried, if any, would have been right?
29838Which of them, if any, would it have been well to put in the rinsing water?
29838Which of these are good conductors of electricity?
29838Which of these did he do well to oil and which should he have let alone?
29838Which of these might have been used to advantage in putting out the fire?
29838Which of these things could he have made use of in connecting the broken ends of the telegraph wire?
29838Which part closes with the greater force?
29838Which parts of the advice should you have followed if you had been on board?
29838Which row has the most holes in it?
29838Which should he choose to connect the broken wires?]
29838Which should she have put on her apron?
29838Which should she have put on the boy''s hand?
29838Which should she have used?
29838Which vase would be the hardest to upset?]
29838Which was right?
29838Which was right?
29838Which was right?
29838Which was satisfactory?
29838Which way does it wear off more quickly?
29838Which way does the nail get hotter?
29838Which way was best?
29838Which way would I have received more milk for my money?
29838Which way would the floats have worked best?
29838Which would be the best to use in taking up the milk?
29838Which would have been best for her to use?
29838Which would have been the best way or ways?
29838Which would have been the right thing for him to do?
29838Who was right?
29838Who was right?
29838Who was right?
29838Who was right?
29838Who was right?
29838Why are automobile and bicycle tires filled with air?
29838Why are diamonds hard?
29838Why can we see clouds and not the air?
29838Why can you crack a hard nut with a nutcracker when you can not crack it by squeezing it between two pieces of iron?
29838Why can you hear an approaching train better if you put your ear to the rail?
29838Why can you so quickly smell gas that is escaping at the opposite side of a room?
29838Why can you sometimes hear an echo and sometimes not?
29838Why could it do this when the air was pumped out of the bell jar and not before?
29838Why could it not expand before you pumped the air out from around it?
29838Why could it not push the cork out until you had pumped the air out of the jar?
29838Why did the bottle break when the water in it turned to ice?]
29838Why do electric irons and toasters often blow out fuses?
29838Why do fire commissions condemn extension lights?
29838Why do not the stars come out in the daytime?
29838Why do sparks fly from the fur of a cat when you stroke it in the dark?
29838Why do they straighten up?
29838Why do things wear out?
29838Why do we use fuses?
29838Why do you feel cold when you get out of the bathtub?
29838Why do you get a shock if your hands are wet when you touch a live wire?
29838Why do you sink when you stop swimming?
29838Why do you want to change it?"
29838Why do you wash dishes in hot water?
29838Why does a rowboat tip over more easily if you stand up in it?
29838Why does a top stand on its point while it is spinning?
29838Why does air keep us alive?
29838Why does an apple turn brown after you peel it?
29838Why does chalk stay on the blackboard?
29838Why does cloth fade in the sun?
29838Why does cold quicklime boil when you pour cold water on it?
29838Why does cork float on the water and why do heavier substances sink?
29838Why does heat make things get larger?
29838Why does lightning kill people when it strikes them?
29838Why does n''t the flame above the wire gauze set fire to the gas below?]
29838Why does n''t the water spill out?]
29838Why does not the wire in an electric lamp melt when it is red hot?
29838Why does soda water run up a straw when you draw on the straw?
29838Why does the barrel or cap of a fountain pen pick up small bits of paper after it has been rubbed on your coat sleeve?
29838Why does the earth never stop moving?
29838Why does the moving of your fingers up and down on a violin string make it play different notes?
29838Why does this not give you a shock?
29838Why does water gurgle when you pour it out of a bottle?
29838Why is a fire engine needed to pump water up high?
29838Why is a flat- bottomed boat safer than a canoe?
29838Why is a magnifying glass able to set things on fire when you let the sun shine through it?
29838Why is a pair of new shoes or anything smooth usually shiny?
29838Why is an electric arc in a circuit dangerous?
29838Why is it that when you touch one electric wire you feel no shock, while if you touch two wires you sometimes get a shock?
29838Why is the whistle of a peanut roaster so shrill, and why is the whistle of a boat so deep?
29838Why is there sugar around the mouth of a syrup jug?
29838Why should any soap injure fabrics?
29838Why should it matter where the larger child sits?
29838Why should rails be laid in this way?
29838Why should wires be brought into houses and through walls in iron conduits?
29838Why should wires not be twisted together to make electric connections?
29838Why should you not stick pins through electric cords?
29838Why should you pull out the plug of an electric iron, percolator, toaster, heater, or stove?
29838Why waste gas?"
29838Why will a lasso go so far after it is whirled?
29838Why will evaporated milk not flow freely out of a can in which there is only one hole?
29838Why will gasoline take a grease spot out of your clothes?
29838Why, do you suppose, does the gas below the screen not burn?
29838Why?
29838Will a very hot fire make the water boil away more rapidly than a low fire?
29838Will boiling water get hotter if you make it boil harder?]
29838Will electricity go through the glass?]
29838Will heating the water make more salt dissolve?]
29838Will hot water dissolve things more readily or less readily than cold?
29838Will hydrogen burn?
29838Will it burn?
29838Will it burn?
29838Will it fall?
29838Will it seem heavier or lighter than with the arrangement shown in Figure 32?]
29838Will it stay on its side now?
29838Will the cylinder tip over now?
29838Will the hot ball go through the ring?]
29838Will the lamp glow?
29838Will the volume be doubled when the alcohol and water are poured together?]
29838Will the water be drawn up higher in the fine glass tube or in a tube with a larger opening?]
29838Will they pinch hard enough to hurt?]
29838Would he have had to buy more hose?
29838Would it be easier to lift it by the end of the handle or by the part of the handle nearest the pan?
29838Would there have been any danger to the house?
29838You have looked at people under the mercury- vapor lights in photo- postal studios, have you not?
29838_ A real place where things weigh nothing and where there is no up or down._ Why is it that the oceans do not flow off the earth?
29838_ APPLICATION 39._ If you were going to the tropics, would it be better to wear outside clothes that were white or black?
29838_ Acids._ Why are lemons sour?
29838_ Action and reaction._ How can a bird fly?
29838_ Analysis._ How can people tell what things are made of?
29838_ Bases._ Why does strong soap make your face sting?
29838_ Boiling and condensing._ What makes a geyser spout?
29838_ Burning: Oxidation._ What makes smoke?
29838_ Centrifugal force._ Why does not the moon fall down to the earth?
29838_ Chemical change caused by electricity._ How are storage batteries charged?
29838_ Chemical change caused by heat._ Why do you have to strike a match to make it burn?
29838_ Chemical change caused by light._ How can a camera take a picture?
29838_ Chemical change helped by solution._ Why does iron have to get wet to rust?
29838_ Chemical change releases energy._ Why is fire hot?
29838_ Clouds, rain, and dew: Humidity._ Why is it that you can see your breath on a cold day?
29838_ Color._ What makes the ocean look green in some places and blue in others?
29838_ Complete circuits._ Why does a doorbell ring when you push a button?
29838_ Conduction of electricity._ How does electricity travel?
29838_ Conduction of heat and convection._ Why does a feather comforter keep you so warm?
29838_ Cooling from expansion._ We get our heat from the sun; then why is it so cold up on the mountain tops?
29838_ Crystals._ How is rock candy made?
29838_ Diffusion._ How does food get into the blood?
29838_ Do not try it!_ But what would happen if you did?
29838_ Echoes._ When you put a sea shell to your ear, how is it that you hear a roar in the shell?
29838_ Effervescence._ What makes baking powder bubble?
29838_ Elasticity._ What makes a ball bounce?
29838_ Electromagnets._ How is a telegram sent?
29838_ Evaporation._ Why is it that when ink is spilled it dries up, but when it is in the bottle it does not dry up?
29838_ Explosions._ What makes a gun shoot?
29838_ Focus._ How can you take pictures with a camera?
29838_ Freezing and melting._ When water freezes in a pipe, why does the pipe burst?
29838_ Friction._ What makes ice slippery?
29838_ Heat makes things expand._ How does a thermometer work?
29838_ How liquids are absorbed: Capillary attraction._ Why do blotters pull water into themselves when a flat piece of glass will not?
29838_ How things are kept from toppling over: Stability._ Why is it harder to keep your balance on stilts than on your feet?
29838_ How things stick to one another: Adhesion._ Why is it that when a thing is broken it will not stay together without glue?
29838_ Inertia._ Why is it that if you push a miniature auto rapidly, it will go straight?
29838_ Magnets; the compass._ What makes the needle of a compass point north?
29838_ Magnification._ Why is it that things look bigger under a magnifying glass than under other kinds of glass?
29838_ Making electricity flow._ What causes a battery to produce electricity?
29838_ Neutralization._ When you put soda in vinegar, what makes the vinegar less sour?
29838_ Pitch._ What makes the keys of a piano give different sounds?
29838_ Reflection._ How is it that you can see yourself in a mirror?
29838_ Resistance._ What makes an electric heater hot?
29838_ Scattering of light: Diffusion._ Why is it that on a dark day the sun can not be seen through light clouds?
29838_ Short circuits and fuses._ Why does a fuse blow out?
29838_ Sinking and floating: Displacement._ What keeps a balloon up?
29838_ Softening due to oil or water._ Why does fog deaden a tennis racket?
29838_ Solutions and emulsions._ How does soap make your hands clean?
29838_ Static electricity._ What is electricity?
29838_ The bending of light: Refraction._ How do glasses help your eyes?
29838_ The electric arc._ How can electricity set a house on fire?
29838_ The force that makes a thing hold together: Cohesion._ What makes rain fall in drops?
29838_ The sea of compressed air in which we live: Air pressure._ Does a balloon explode if it goes high in the air?
29838_ What sound is._ What makes a dictaphone or a phonograph repeat your words?
29838_ What things are made of: Elements._ What is water made of?
29838if you move it farther from the candle?
29838than the black one?
29838the ammonia?
29838to the steel one?
26139( A continuation of the stem) What did the other buds, called lateral buds, become?
26139( Close together) What would such trees be good for?
26139( Far apart) What would such trees be good for?
26139( Making timber or lumber) If we want trees to grow low and have thick and bushy tops, how should we plant them?
26139A railway bridge?
26139After exercise why do we feel more hungry?
26139After three or four weeks?
26139And what do you do when your hair is white And the children come to play?
26139Are a squirrel''s feet close together or wide apart when it is climbing?
26139Are all apple trees of the same shape?
26139Are all bears wholly flesh- eating animals?
26139Are all dragon- flies of the same size, build, and colour?
26139Are all good conductors equally good?
26139Are all robins of the same colour?
26139Are any two seeds alike in shape?
26139Are crows often seen on the ground?
26139Are earthworms ever found out of their burrows during the day?
26139Are leaves all of the same shape?
26139Are metals generally good conductors?
26139Are mosquitoes ever seen during fall or winter?
26139Are mosquitoes of any use?
26139Are scarecrows effective in keeping crows off the grain fields?
26139Are the branches the same length on all sides of the trunk?
26139Are the eyes of the horse so placed that he can see behind him and to either side as well as in front?
26139Are the flowers that you have in your hands withering?
26139Are the leaf buds and flower buds more numerous near the inside of the tree top or more numerous at the outer part of the top?
26139Are the leaves placed in the right way, and are they of the right form to get these things?
26139Are the leaves spread out flat or curled up?
26139Are the many webs that are found on the meadow grass in the dewy mornings the homes of spiders?
26139Are the seeds easy to find if they are spilled upon the ground?
26139Are there any buds on the branches?
26139Are there any countries in which people do not need to gather in the grains, vegetables, and fruits?
26139Are there any differences in the cocoons from which they emerge?
26139Are there any distinct lines of white?
26139Are there any of these foods that are not good for its health?
26139Are there any other animals that would be as useful as the horse for all these things?
26139Are there any patches of red?
26139Are there any small, prematurely ripe apples on the ground in the orchard?
26139Are there any stripes or spots on its breast or head?
26139Are there more entrances than one?
26139Are there worms in these apples?
26139Are these sugar maples infested with insects or attacked by fungi?
26139Are they found singly or in flocks?
26139Are toads that live in light- coloured sand of the same colour as those that live in black clay?
26139Are wood- chucks ever seen during the winter?
26139Assign the pupils some other things to discover, as for example: Through how many months of the summer does the bird sing?
26139At what time of year are dragon- flies most numerous?
26139At what times of day does the ground- hog come out?
26139Between the third and fourth?
26139By conduction?
26139CONVECTION Water is not a conductor, how then is it heated?
26139CONVERSATION LESSON How many of you keep chickens at your homes?
26139CORRELATIONS Literature: Do you know the chickadee, In his brownish ashen coat, With a cap so black and jaunty, And a black patch on his throat?
26139Can a dog be induced to seize a toad?
26139Can a small boy"teeter"on a board against a big boy?
26139Can an earthworm live in water?
26139Did the mother bird make much noise as she rose from the nest?
26139Did this help to reveal its presence?
26139Did you notice any dead limbs on those in the woods?
26139Did you notice any difference between the shapes of the pines in the deep woods and the pines in the open fields?
26139Discuss the means taken to protect the various crops, as follows: Why can grain be kept in barns or granaries or in stacks?
26139Discuss with the pupils such questions as: What are people busy doing on their farms and in their gardens at this time of year?
26139Do all liquids expand on freezing?
26139Do all morning- glory vines twine in the same direction?
26139Do all twigs grow at the same rate?
26139Do its movements reveal energy or listlessness?
26139Do more wood- chucks than one live in one burrow?
26139Do the flowers grow higher than the leaves?
26139Do the holes made by the downy injure the trees?
26139Do the insects bite the leaves or suck the juices?
26139Do the larvà ¦ feed by biting or by sucking?
26139Do the leaves overlap one another or does each make room for its neighbours?
26139Do the scars look like fresh wounds, or are they healed over?
26139Do the young ducks need to be taught to swim?
26139Do these trees yield sap that is suitable for making maple syrup?
26139Do they draw back if the ground is jarred near them?
26139Do they draw back when the light falls upon them?
26139Do they expand equally?
26139Do they keep well in bouquets?
26139Do they look better when with the leaves or when alone?
26139Do they stand hot, dry weather as well as other flowers?
26139Do they use the same burrow year after year?
26139Do they walk or hop?
26139Do trilliums grow from the same root- stock year after year?
26139Do you find the birds in pairs during winter?
26139Do you see white specks moving?
26139Does it ever crack?
26139Does it use its sharp beak as a drill or as a pick?
26139Does strong wind help or hinder the growth of a tree?
26139Does the bear climb a pole in the same way that a boy does?
26139Does the bird run or hop?
26139Does the bird sing this song often?
26139Does the cup close up as soon as the petals fall?
26139Does the cup fall off when the petals fall?
26139Does the father bird aid in bringing food to the young?
26139Does the heat reach the hand by convection?
26139Does the kind of soil make any difference?
26139Does the larva feed by biting or by sucking?
26139Does the point of the beak pierce the skin?
26139Does the squirrel come down a tree head foremost, or tail foremost?
26139Does the water at the bottom soon become warm?
26139Does this account for the colour of Arctic animals?
26139During summer?
26139Examine a squirrel''s tracks in the snow; which foot- prints are in front?
26139FIELD EXERCISE FOLLOWING CLASS- ROOM LESSON( Just after the blossoms are fully open) What is the colour of the apple blossom?
26139Farther?
26139Find out what kind of seeds each weed produces?
26139From this experiment could you recommend a certain depth for the planting of wheat and buckwheat?
26139From what part of the body is the silk obtained?
26139Hard to capture?
26139Has the candle used up_ all_ the air when it goes out?
26139Has the earthworm any eyes, ears, or nose?
26139Have all chipmunks the same number of stripes?
26139Hence, what is one use of the root?
26139Hence, what kind of home must we have ready for the rabbit?
26139Hence, what must the flower get from the stem?
26139How are alluvial plains formed?
26139How are barrels of salt and sugar loaded and unloaded?
26139How are heavy logs loaded on a sleigh or truck?
26139How are rabbits prepared for living during cold weather?
26139How are the buds protected from rain?
26139How are the claws fitted for seizing prey?
26139How are the claws protected from being made dull by striking against objects when the cat is walking?
26139How are the ears fitted for life in water?
26139How are the edible parts stored for winter use?
26139How are the eggs protected?
26139How are the eyes protected?
26139How are the hind legs fitted for making long hops?
26139How are the poison claws adapted for seizing and piercing?
26139How are the seed cases fitted for protecting the seeds?
26139How are the seeds protected?
26139How can a large class of children be managed in the woods or fields?
26139How can the cold snow keep the earth warm?
26139How can you keep them from withering?
26139How could you manufacture salt from sea water?
26139How do ducks feed on land?
26139How do mosquitoes find their victims?
26139How do the stems differ?
26139How do they compare with the pines?
26139How do you account for their rapid increase in number early in summer?
26139How does a dog hold a bone while he is picking it, and how does he get the meat off the bone?
26139How does a rabbit move?
26139How does a squirrel open a nut?
26139How does cold affect it?
26139How does heat affect the ball?
26139How does it do it?
26139How does it move down a tree trunk?
26139How does it move up a tree trunk?
26139How does one know it is larger?
26139How does this plant grow?
26139How has it changed in feeling?
26139How has nature fitted the cow and the horse respectively, for defence?
26139How has the ball changed in feeling?
26139How is it fitted for doing this?
26139How is it fitted for hearing faint sounds?
26139How is the animal fitted for this habit of life, etc.?
26139How is the bill adapted for picking up grains and seeds?
26139How is the cocoon fastened to the tree?
26139How is the nest concealed?
26139How is the size of the earth changing?
26139How many are in each bunch?
26139How many are placed at one spot?
26139How many blossoms are in one bud?
26139How many eggs?
26139How many forms of spiders''webs can you find?
26139How many in the flower beds?
26139How many in the vegetable garden?
26139How many kinds of feeling can a squirrel express by its voice?
26139How many kinds of mosquitoes have you seen?
26139How many legs has the larva?
26139How many other breeds do you know?
26139How many seeds are in each case?
26139How many toads can you find on your lawn in one evening?
26139How many wasps enter and how many leave the nest in a minute?
26139How may soil be treated so as to lessen evaporation of water?
26139How old are the lambs before they can keep up with the old sheep when running?
26139How old is the stem between the first and second whorls?
26139How old is the very top, down to the first whorl of branches?
26139How old is your twig?
26139How?
26139ICE GLACIERS.--How do these act on rocks?
26139If a ton of hay is unloaded at five equal forkfuls, what weight has the horse to draw at each load?
26139If not of the same colour, what difference do you note?
26139If only one class be taken, how, in an ungraded school, are the rest of the children to be employed?
26139If so, on what kind of days?
26139If so, where are the buds?
26139If the interior of the earth is very hot, why do we not feel it?
26139If the surface of the body is eight square feet, what weight does it have to sustain?
26139If we want trees to grow tall, how should we plant them?
26139In bathing, where do you find the coldest water of a pond or still river?
26139In helping to move a wagon, why grasp the wheel near its rim?
26139In how many directions can a horse move his ears?
26139In making a balance, why should the arms be equal?
26139In size?
26139In size?
26139In using shears, is it better to place the object you wish to cut near the handles or near the points?
26139In what case is it farthest to the top?
26139In what localities are they most plentiful?
26139In what respect are the leaves of these plants alike or unlike?
26139In what ways are these places all alike?
26139In what ways does this home protect the rabbit?
26139In which do plants succeed best?
26139In which is there less danger of drowning, lake or sea water?
26139Is it a tree of rapid or slow growth?
26139Is it cheerful or gloomy?
26139Is it loud or low?
26139Is it possible to recover the substance dissolved?
26139Is it sweet or harsh?
26139Is it true that a toad is attracted by music?
26139Is the crop around the tree inferior to that in the rest of the field?
26139Is the decrease in weight as evident?
26139Is the gas heavier than air?
26139Is the nest easy to see?
26139Is the opening ever deserted?
26139Is the song bright and cheerful or dull and gloomy?
26139Is there a long or a short growth?
26139Is this gas likely to be in the air?
26139Is water a good conductor?
26139Look into the top of the flower; what figure do the tips of the six flower leaves form?
26139Measure the girth of the trunk of the largest?
26139OBSERVATIONS I Why is"checkerboard"a good name for this bird?
26139Of what advantage is it to the rabbit to move silently?
26139Of what use are the bud scales?
26139Of what use are the gum and scales?
26139Of what use are the tufts of hair?
26139Of what use is it to the bud to be between the twig and the leaf stalk?
26139Of what use is the brown colour of the bud?
26139Of what use is the bulky part of the seed?
26139Of what use is the hard shell of the seed?
26139Of what use is the tail in cold weather?
26139Of what use is the tail in leaping?
26139Of what use to the tree is the healing of the scar?
26139Of what use to the young leaves is the downy covering?
26139Of what use was this habit to wild horses?
26139Of what use was this to wild horses?
26139Of what use was this to wild horses?
26139Of what use were these habits to wild horses?
26139Of what use were these long legs to the wild horses?
26139Of what value are these qualities to the tree during winter storms?
26139Of what value to the toad are these differences in colour?
26139On which species do the leaves persist longest?
26139PROBLEMS Why does the fish require a large mouth?
26139Reading and literature: By interpreting Where did you spend the dreary winter?
26139SPIDERS~Problems in observation.~--In how many places can you find spiders''webs?
26139STUDIES FROM THE GARDEN AS A WHOLE What plants grow tallest?
26139STUDIES IN THE PUPIL''S INDIVIDUAL PLOT What plant is the first to appear above ground?
26139Should dragon- flies be protected?
26139Should we encourage the visits of woodpeckers to the orchards?
26139Since the rabbit likes a soft bed, what can you bring for its bed?
26139Spray the insects with a little oil, such as kerosene, or with water in which the stub of a cigar has been soaked; what is the effect?
26139Sprinkle paris- green on the leaves; does this kill the insects?
26139THE SHEEP PROBLEMS FOR FIELD WORK How do sheep find one another when they have become separated?
26139THE SQUIRREL FIELD EXERCISES~Problems~: Is it true that squirrels have little roads along the ground?
26139The pupils should be asked to observe the feeding of birds thus: Watch the wrens returning to the nest; what do they carry to their young?
26139Their colour?
26139Then ask a few questions bearing upon their own observations, such as: What was the soil like where you found the pine tree growing?
26139Through which soil does it rise faster?
26139Thus: Do you ever see ground- hogs out during winter?
26139Upon what does the animal feed?
26139Upon what does the young tadpole feed?
26139What advertisements do the flowers put out for attracting themselves?
26139What allowance is made for contraction in a wire fence?
26139What are the arrangements for lessening the shock when the hoof strikes the ground?
26139What are the conditions that are best suited for keeping the latter products?
26139What are the seeds for?
26139What are the uses of these movements?
26139What are these birds doing?
26139What are they?
26139What bird sounds do you hear?
26139What birds are seen tapping at the bark scales of the apple trees during winter?
26139What birds come to it?
26139What birds do you see?
26139What branches are oldest?
26139What breeds of chickens do you keep?
26139What caused the end bud to grow larger than the others?
26139What caused these changes?
26139What causes bread to rise?
26139What causes earthquakes?
26139What causes horses to"shy"?
26139What causes some horses to be lean and weary while others are fat and brisk?
26139What causes the biscuits to"rise"?
26139What did the centre bud become?
26139What different features of the flower enable it to attract attention?
26139What do the leaves need to make them green and healthy?
26139What do the movements of the cat indicate?
26139What do they feed upon during the winter?
26139What does it carry with it?
26139What does the green cup grow to be?
26139What does the rabbit eat?
26139What does this animal do?
26139What does your mother do if the metal rim refuses to come off the fruit jar?
26139What effect has cold weather, warm weather, dry weather, on the growth of the plants?
26139What features give to the bear his great strength?
26139What features of build give to the horse greater speed than the cow?
26139What fits it for growing in this way?
26139What fits the lamb for running so well?
26139What garden plants produce flowers?
26139What gives to the crow its swift flight?
26139What has been noticed about them and their nests?
26139What has caused these changes?
26139What has made the corners smooth and rounded?
26139What holds the leaves out straight and flat?
26139What if the woods are miles away?
26139What injury does the animal cause to the fields?
26139What insect does it resemble in shape?
26139What insect friends visit the dandelion?
26139What insects visit the flowers?
26139What is another use that you have discovered for the root?
26139What is growing in the field?
26139What is in them?
26139What is the advantage of external gills at this stage in the tadpole''s life?
26139What is the condition of ground- hogs in late summer and in autumn?
26139What is the height of the trunk?
26139What is the kind of soil dug out in making the burrow?
26139What is the need for the great quantity of pollen that the plant produces?
26139What is the shape, size, and build of the nest?
26139What is the use of the great store of fat that they have in their bodies?
26139What kind of root has each weed?
26139What kind was the largest?
26139What kinds are the most useful for driving?
26139What kinds are the most useful for general farm work?
26139What kinds of food do the parent birds bring to the young?
26139What kinds of horses are most useful for hauling heavy loads?
26139What kinds of stables should horses have as to warmth, dryness, and fresh air?
26139What makes it easy to find even in long grass?
26139What makes it strong?
26139What makes them hard to find?
26139What makes these movements possible?
26139What organ of the insect was contained in the"handle"of the chrysalis?
26139What other examples like this have you noticed?
26139What part of the cocoon is made first and what part is made last?
26139What percentage of the apples are wormy?
26139What plant is the last to appear?
26139What plants are most suitable for borders?
26139What plants are valuable for their edible roots, for their edible leaves, for their edible seeds?
26139What plants are valuable for their flowers?
26139What plants grow the fastest?
26139What provision is made in the cocoon for warmth, for protection from birds, for shelter from rain?
26139What reward do they receive for their work?
26139What seeds are up first?
26139What seeds last?
26139What size of stones are dug out in burrowing?
26139What sort of home does a rabbit have?
26139What time is required for making the cocoon?
26139What use is made of gravel?
26139What useful work do insects do for the flower?
26139What uses do spiders make of their webs?
26139What weeds grow in the plot?
26139When a horse is warm from driving on a cold day, how should he be protected if hitched out- of- doors?
26139When did the frost kill them?
26139When do the young wood- chucks first come out of the burrow?
26139When does the duck sleep?
26139When horses in a field are alarmed, do they rush together or keep apart, and where are the young foals found at this time?
26139When we call a bottle"empty"what is in it?
26139When your ink- bottle was placed on the stove, which end became warmer?
26139Where are the youngest branches and how old are they?
26139Where do nearly all seeds spend the winter?
26139Where do the wrens get the snails and grubs?
26139Where do they prefer to make their nests?
26139Where do wild rabbits live?
26139Where does the stem get the moisture?
26139Where is the best place to put the load on a wheel- barrow?
26139Where were the apples that grew last year attached?
26139Where were the buds two years ago?
26139Where would you grasp the pump- handle when you wish to pump( 1) easily,( 2) quickly?
26139Which are best after a week?
26139Which are highest in one week, in two weeks, in four weeks?
26139Which bakes hardest in the sun?
26139Which blossoms first?
26139Which buds are the larger, those at the end or those on the side of the twig?
26139Which cools most rapidly?
26139Which end of its body does the cow raise first?
26139Which end of the body does the horse raise first when it is getting up?
26139Which form of insect places the egg mass and is therefore the female?
26139Which is easier to climb?
26139Which is easier, to dig when the spade is thrust full length or half length into the earth?
26139Which is the coolest colour to wear in the hot sun?
26139Which is the sharper, a dog''s eye or his nose?
26139Which is the warmest colour to wear in winter?
26139Which legs are the more useful for hopping?
26139Which makes the best road in wet weather, gravel, sand, or clay?
26139Which seems to mature most quickly?
26139Which shape do you think is the prettiest?
26139Which suffers most from the drought?
26139Which warms faster?
26139Who has the oldest twig?
26139Who has the twig that had the most rapid growth?
26139Why are the bulbs planted near the top of the soil?
26139Why are there no openings from the surface directly into the ears?
26139Why are there so many different breeds?
26139Why are they most plentiful in these places?
26139Why are they most useful?
26139Why are they the most useful?
26139Why can apples, turnips, and potatoes not be kept in the same way as grains?
26139Why can it not sleep upon a perch as hens do?
26139Why can no dew form on a cloudy night?
26139Why can they not be kept in these ways?
26139Why did some of the ink- bottles burst in the cold room?
26139Why did they die?
26139Why do earthworms burrow deep in dry weather?
26139Why do farmers plough in the fall?
26139Why do fish die if many are kept in a jar of water?
26139Why do king- birds chase and thrash the crow?
26139Why do many kinds of people keep chickens?
26139Why do the stove- pipes crack when the fire is first started?
26139Why do these weeds obstruct the growth of the other plants?
26139Why do they harvest and store the wheat, oats, corn, potatoes, and apples, etc.?
26139Why do we breathe faster?
26139Why do we feel warmer?
26139Why does a coat of snow keep the earth warm?
26139Why does a cow or horse take a zigzag path when climbing a steep hill?
26139Why does dew form?
26139Why does ice float?
26139Why does ice float?
26139Why does it not?
26139Why does the cat bring home living animals to her kittens, while the dog buries dead animals?
26139Why does the crow perch high up in trees?
26139Why does the earth cool off at night?
26139Why does the fire burn better when the damper is opened?
26139Why does the house go"thump"on a very cold night?
26139Why does the water leave the flask?
26139Why does the water return?
26139Why does this weight not crush us?
26139Why does your hand freeze to metals but not to wood?
26139Why is a large mouth useful?
26139Why is a long- handled spade easier to dig with than a short- handled one?
26139Why is a mountain top or a desert so cold, especially at night?
26139Why is each weed hard to keep out of fields?
26139Why is fall- ploughed land so mellow in spring?
26139Why is it cruel to put a frosty bit into a horse''s mouth?
26139Why is it cruel to put an earthworm on a fishhook?
26139Why is it difficult to pull an earthworm out of its burrow?
26139Why is it hard to find?
26139Why is it necessary for the rabbit to be able to hear faint sounds?
26139Why is it necessary to"shake"the bottle before taking medicine?
26139Why is the crayfish hard to find?
26139Why is the dandelion easy to find?
26139Why is the duck more plain in dress than the drake?
26139Why is the mouth of the toad better suited to its manner of life than the small mouth of the tadpole would be?
26139Why is the pot set in a cool, dark place for a month or more?
26139Why is the rabbit able to defend itself by kicking with its hind feet?
26139Why is the soil packed firmly around the bulbs?
26139Why is this soil suitable for the burrow?
26139Why is this?
26139Why must the soil be well wetted?
26139Why should a plant have so many seeds?
26139Why should sheep be kept in a well- ventilated building that protects them from snow and rain but is not very warm?
26139Why should the downy be welcomed in our orchards?
26139Why should we have stoves and stove- pipes dull black?
26139Why should we have the outside of a tea- kettle, teapot, or hot- air shaft of a bright colour?
26139Why then did it crack?
26139Why was it difficult to see such a large, and now that it is seen, conspicuous object?
26139Why will spraying with a poison, such as paris- green, kill these insects?
26139Why will the rabbit, when kept in a hutch, require less food than one that runs about?
26139Why would gills be unsuitable for the life of the toad?
26139Why, when he is warm from driving, should the blanket not be put on until he has been in the stable for a little while?
26139Why?
26139Will he seize it as readily a second time as he did the first?
26139Will the excursion not degenerate into a mere outing?
26139Will the human body sink in water?
26139With what organs are the threads placed in position?
26139yellow as gold, What do you do all day?
26139~Difficulties.~--Where is the time to be found?
26139~Lesson.~--The matter and method are suggested by the following: What are the different things for which horses are useful?
26139~Questions and Observations.~--At what time of the year are mosquitoes most plentiful?
26139~Questions and Observations.~--What is the use of the dark colour of the area from which the tadpole is formed?
26139~Questions.~--What movements has the toad which the tadpole did not have?
39713Burali- Forti''s reasoning,I said,"does it not seem to you irreproachable?"
39713What more do you want?
39713Yes, I know; but then what good are you?
39713( 2) Can we reduce to one and the same measure facts which transpire in different worlds?
39713201 The Mind Dispelling Optical Illusions 202 Euclid not Necessary 202 Without Hypotheses, no Science 203 What Outcome?
397132º Once in possession of the concept of the mathematical continuum, is one safe from contradictions analogous to those which gave birth to it?
39713A naturalist who never had studied the elephant except in the microscope, would he think he knew the animal adequately?
39713After all, have we any other reason to believe in the existence of material objects?
39713After what we have just said, is there still need to answer this objection?
39713Among all these possible explanations, how make a choice for which the aid of experiment fails us?
39713Among the terms proportional to the squares of the velocities, how distinguish those which come from_ T_ or from_ U_?
39713Among these thousand routes opening before us, it is necessary to make a choice, at least provisional; in this choice, what shall guide us?
39713And Newton''s law itself?
39713And after that?
39713And are such signals inconceivable, if we admit with Laplace that universal gravitation is transmitted a million times more rapidly than light?
39713And besides, why do we speak of measuring?
39713And does our ether really exist?
39713And first of all, are they such uncompromising realists as has been said?
39713And first what does this question mean?
39713And first what should we understand by objectivity?
39713And first, can we conserve the principles of relativity?
39713And first, what is chance?
39713And for these, then, what is the measure of their objectivity?
39713And further: how is error possible in mathematics?
39713And here a question arises: How can a demonstration not sufficiently rigorous for the analyst suffice for the physicist?
39713And how is this deduction made?
39713And if it can not, how dare we reason about it?
39713And if the law should one day be found false?
39713And if there are, how recognize them?
39713And if there were not this accord, should we not have also the right to say experience had proven the falsity of the non- Euclidean geometry?
39713And if we wish to combat them, which should be favored?
39713And in mathematics?
39713And inversely, if the experiment succeeds, shall we believe that we have demonstrated all the hypotheses at once?
39713And now, why have I entitled this chapter_ French Geodesy_?
39713And on the other hand what means the phrase''very complex''?
39713And then a question presents itself: among all these quantities measured experimentally, which shall we choose to represent the parameters_ q_?
39713And then comes a question: Is not this amorphous continuum, that our analysis has allowed to survive, a form imposed upon our sensibility?
39713And then when we ask: Can one imagine non- Euclidean space?
39713And then, has one the right to say that the scientist creates the scientific fact?
39713And this convention of language once adopted, when I shall be asked: Is it such an hour?
39713And to return to America, is not the_ Monist_ published at Chicago, that review which even to us seems bold and yet which finds readers?
39713And to- day, a century and a half after the victory of the Newtonians, think you geodesy has nothing more to teach us?
39713And what gives us the right to make this hypothesis?
39713And what group?
39713And what is the null class?
39713And why are they more noteworthy?
39713And why do we say this transportation is effected without deformation?
39713And why may this probability be regarded as constant within a small interval?
39713And why?
39713And yet if we accept Gouy''s ideas on the Brownian movement, does not the microscope seem on the point of showing us something analogous?
39713And yet is this legitimate, if the unknown be the simple and the known the complex?
39713And yet, in this case, would it have any meaning, to say the earth turns round?
39713And yet, think you the partisans of the kinetic theory are adversaries of determinism?
39713And, in this latter case, do we not risk marring everything?
39713And, this group chosen, which of its sub- groups shall we take to characterize a point of space?
39713And, yet, would it not be more logical in remaining silent?
39713Another thing: whence does space get its quantitative character?
39713Are not appearances against him?
39713Are the chances that these circles will cover a great number of times the celestial sphere?
39713Are the differential equations of the problem too simple for us to apply the laws of chance?
39713Are the law of acceleration, the rule of the composition of forces then only arbitrary conventions?
39713Are there more points in space than points in a plane?
39713Are these mechanical actions too small to be measured, or are they accessible to experiment?
39713Are they absolutely refractory, I do not say to metaphysic, but at least to everything metaphysical?
39713Are they disguised conventions?
39713Are they experimental verities?
39713Are they imposed on us by logic?
39713Are they obtainable by deductive reasoning?
39713Are they synthetic_ a priori_ judgments, as Kant said?
39713Are they the characteristics of a form imposed either upon our sensibility or upon our understanding?
39713Are they then arbitrary?
39713Are we absolutely sure they are unimportant?
39713Are we on the eve of a second crisis?
39713Because it is''lived,''that is, because we love it and believe in it?
39713Besides how do we know whether this law, true for so many centuries, will still be true next year?
39713Besides, do you think they have always marched step by step with no vision of the goal they wished to attain?
39713But I can understand also: Will such a chemical effect happen?
39713But am I sure the body_ P_ has retained the same weight when I have transported it from the first body to the second?
39713But are there any simple facts?
39713But at what moment should we stop?
39713But by what right do we consider as equal these two figures which the Euclidean geometers call two circles with the same radius?
39713But can we not then pass over immediately to the goal?
39713But can we regret that earthly paradise where man brute- like was really immortal in knowing not that he must die?
39713But could I not just as well say: The points which turn up on the two dice can form 6 × 7/2= 21 different combinations?
39713But could not experience have given a contrary result?
39713But did not M. LeRoy make it still too great?
39713But do you think mathematics has attained absolute rigor without making any sacrifice?
39713But even stopping short of such models, does he not already expose himself to the same danger?
39713But even this, what does it mean?
39713But for that how does he proceed?
39713But has any one ever experimented on bodies withdrawn from the action of every force?
39713But has even this any meaning?
39713But have we the right to admit the hypothesis of central forces?
39713But he means something more; and we think we understand it because we think we know what impact is in itself; why?
39713But how can it be possible that there are several parameters whose variations are independent?
39713But how do we decide that this object is more noteworthy?
39713But how does one perceive these analogies and these differences?
39713But how generalize?
39713But how has he not understood that what remained to do was not less considerable and would be not less profitable?
39713But how have the stars composing it reached all at the same time adult age, an age so briefly to endure?
39713But how is this prediction made?
39713But how many different ideas are hidden under this same word?
39713But how measure force, or mass?
39713But how much after?
39713But how much heat would thus be produced?
39713But how reconcile that with what we have said above on the absence of a noteworthy proportion of dark matter?
39713But how shall we ascertain experimentally whether it belongs to this or that concrete object?
39713But how shall we justify it in the presence of discoveries that show us every day new details that are richer and more complex?
39713But how shall we recognize that the antecedents_ A_ and_ A''_ are''slightly different''?
39713But how should electricity in its turn enter into the general unity, how should it be reduced to the universal mechanism?
39713But if truth be the sole aim worth pursuing, may we hope to attain it?
39713But in the end the Copernicus would come-- how?
39713But is it always needful to say it so many times?
39713But is it at least logic, or, better, is it correct?
39713But is that true?
39713But is the art of sound reasoning not also a precious thing, which the professor of mathematics ought before all to cultivate?
39713But is this definition altogether satisfactory?
39713But may not this assemblage be compared to that of the molecules of a gas, whose properties the kinetic theory of gases has made known to us?
39713But of what importance is that?
39713But once equal, if asked about the anterior state, what can we answer?
39713But still more; how define energy itself?
39713But then doubtless men can no longer live and must give place to other beings-- should I say far smaller or far larger?
39713But then why have we this right?
39713But then, if experiment is everything, what place will remain for mathematical physics?
39713But then, what have we gained by this stroke?
39713But then, why is the principle true only if the motion of the movable axes is rectilinear and uniform?
39713But then, why not say the mass is the quotient of the force by the acceleration?
39713But this hypothesis is improbable; why, in fact, would all the corpuscles of the same mass take always the same velocity?
39713But this is not enough; who does not feel that this is still to leave to chance too great a rôle?
39713But this simplicity being only apparent, will the ground be firm enough?
39713But to answer the question: Is this theorem true?
39713But to know this is to know something and then why tell us we can know nothing?
39713But we always meet again the same difficulty; at what precise moment does it begin to be too much so?
39713But what could they deduce from it?
39713But what does that mean?
39713But what does this signify?
39713But what good is it?
39713But what is chance?
39713But what is the nature of these rules?
39713But whence came the error of this philosopher?
39713But whence can come to us this revelation, if not from the accord of a theory with experiment?
39713But where is the simple fact?
39713But why assemble these elements in this way when a thousand other combinations were possible?
39713But why?
39713But why?
39713But why?
39713But, after all, what have we done?
39713But, first, what do you understand by geometric properties of the bodies?
39713But, one will say, if raw experience can not legitimatize reasoning by recurrence, is it so of experiment aided by induction?
39713By operating upon the canal rays as Kaufmann did upon the[ beta] rays?
39713By what mechanism?
39713By what right do we strive to put them into the same mold, to measure them by the same standard?
39713CHAPTER III MATHEMATICS AND LOGIC INTRODUCTION Can mathematics be reduced to logic without having to appeal to principles peculiar to mathematics?
39713CHAPTER IV CHANCE I"How dare we speak of the laws of chance?
39713CHAPTER IX THE FUTURE OF MATHEMATICAL PHYSICS_ The Principles and Experiment._--In the midst of so much ruin, what remains standing?
39713CHAPTER VII THE HISTORY OF MATHEMATICAL PHYSICS_ The Past and the Future of Physics._--What is the present state of mathematical physics?
39713CHAPTER VIII THE PRESENT CRISIS OF MATHEMATICAL PHYSICS_ The New Crisis._--Are we now about to enter upon a third period?
39713Can it even be defined?
39713Can it return of itself?
39713Can logic give it to us?
39713Can one apply to all matter what has been proved only for such light corpuscles, which are a mere emanation of matter and perhaps not true matter?
39713Can science teach us the true relations of things?
39713Can that be regarded as a true solution?
39713Can the straight line be defined?
39713Can this demonstration be deduced from experiments or from_ a priori_ considerations?
39713Can this law be verified by experiment?
39713Can we not be content with just the bare experiment?
39713Can we show this deformation?
39713Can we subscribe to this conclusive condemnation?
39713Can we without danger act as if it were?
39713Complex causes we have said produce a blend more and more intimate, but after how long a time will this blend satisfy us?
39713Consequently, how distinguish the two parts of energy?
39713Considering the slight density of the milky way, is it the image of gaseous matter or of radiant matter?
39713Could Galileo and the Grand Inquisitor, to settle the matter, appeal to the witness of their senses?
39713Could it be otherwise?
39713Could we recognize with a little attention that this pure intuition itself could not do without the aid of the senses?
39713Do we find it in nature, or do we ourselves introduce it there?
39713Do we say that it is impossible for us to understand anything about this machine so long as we are not permitted to take it to pieces?
39713Do you think American geometers are concerned only about applications?
39713Do you think that in such a world we should be what we are?
39713Do you think the moralists themselves are irreproachable when they come down from their pedestal?
39713Do you think the second phase could have come into existence without the first?
39713Does it make us understand its unity and harmony?
39713Does it mean that we_ represent_ to ourselves external objects in geometric space?
39713Does the earth rotate?
39713Does the harmony the human intelligence thinks it discovers in nature exist outside of this intelligence?
39713Does the mathematical method proceed from the particular to the general, and, if so, how then can it be called deductive?
39713Does this form exist, or, if you choose, can we represent to ourselves space of more than three dimensions?
39713Does this mean that nothing is left of this objection of the philosophers?
39713Does this mean that our most legitimate, most imperative aspiration is at the same time the most vain?
39713Does this mean that the definition guarantees, as it should, the existence of the object defined?
39713Does this mean that these atoms or these cells constitute reality, or rather the sole reality?
39713Does this mean the work of Fresnel was in vain?
39713Doubtless we should first bend our efforts to assuage human suffering, but why?
39713Even if they had entirely succeeded, would the Kantians be finally condemned to silence?
39713Experiments have been made which should have disclosed the terms of the first order; the results have been negative; could that be by chance?
39713For subtraction it is quite otherwise; it may be logically defined as the operation inverse to addition; but should we begin in that way?
39713From this rapid exposition, what shall we conclude?
39713Has chance thus defined, in so far as this is possible, objectivity?
39713Has not M. de Cyon said that the Japanese mice, having only two pair of semicircular canals, believe that space is two- dimensional?
39713Has one the right to give this extension to the meaning of the word_ logic_?
39713Has one the right, therefore, to say he knows the distance between two points?
39713Has probability been defined?
39713Has science any place for such theories?
39713Has the discarded hypothesis, then, been barren?
39713Has this a meaning, and if so what?
39713Has this word the same meaning for all the world?
39713Have I the right to believe this?
39713Have the peoples whose ideal most conformed to their highest interest exterminated the others and taken their place?
39713Have these relations an objective value?
39713Have we finally attained absolute rigor?
39713Have we not just seen that it is by astronomy that, to speak his language, humanity has passed from the theological to the positive state?
39713Have we the right to reason in this way?
39713Have we the right, for instance, to enunciate Newton''s law?
39713He has set himself questions like these: Are there more points in space than whole numbers?
39713How am I led to regard these two series_ S_ and_ S''''_ as corresponding to the same displacement_ AB_?
39713How are we led thereto?
39713How are we led to conclude thence that they are identical?
39713How can a law become a principle?
39713How can intuition deceive us on this point?
39713How can that be?
39713How can we estimate the value of the new weapon thus won?
39713How can we explain the very singular appearances presented by the spiral nebulæ, which are too regular and too constant to be due to chance?
39713How can we explain this apparent contradiction?
39713How can we know that two possible cases are equally probable?
39713How could he be so short- sighted?
39713How could he do it if we should leave between instruments and objects the deep chasm hollowed out by the logicians?
39713How could that be, if time were not a form pre- existent in our minds?
39713How could they have believed that motion stops when the cause which gave birth to it ceases?
39713How could we know there were empty compartments, if these compartments were revealed to us only by their content?
39713How define this group then without moving some solids?
39713How do they accomplish it?
39713How do we know whether two points of space are identical or different?
39713How does Hilbert demonstrate this essential point?
39713How does it happen that so many refuse to understand mathematics?
39713How does it happen there are people who do not understand mathematics?
39713How enunciate rules applicable to circumstances so complex?
39713How is it possible?
39713How is it then for the milky way?
39713How long would it be necessary to wait?
39713How many dimensions has this continuum?
39713How many unexpected guests must be stowed away?
39713How save ourselves from this_ petitio principii_?
39713How shall we decide between these two hypotheses?
39713How shall we define force?
39713How shall we even reconcile it with the belief in the unity of nature?
39713How should the equations of mathematical physics be treated?
39713How should we picture a receptacle filled with gas?
39713How so?
39713How then am I led to distinguish them?
39713How then choose the interesting fact, which is that which begins again?
39713How then could we have been led to distinguish between the two?
39713How then do they choose between the facts of nature?
39713How then shall we recognize the equivalence of these two series?
39713How was the order of the universe understood by the ancients; for instance, by Pythagoras, Plato or Aristotle?
39713How was this triumph obtained?
39713How, under these conditions, can we make out in this total mass the part of the real mass and that of the fictitious electromagnetic mass?
39713How?
39713However, because no painter has made a perfect portrait, should we conclude that the best painting is not to paint?
39713I am asked: Did the eclipse happen at the hour predicted?
39713I can understand that that means: Will such a mechanical effect happen?
39713I have shown above by examples that the first two can not give us certainty; but who will seriously doubt the third, who will doubt arithmetic?
39713I repeat my question: Do you think that in such a world we should be what we are?
39713I should like to know who was to prevent him, and can it be said a thing does not exist, when we have called it[ Omega]?"
39713I will explain myself; how did the ancients understand law?
39713III I once said no to this question:[12] should our reply be modified by the recent works?
39713II_ Comparison with Astronomic Observations_ Can the preceding theories be reconciled with astronomic observations?
39713IV Why now have all these spaces three dimensions?
39713If Larmor has failed, as it seems to me he has, does that mean that a mechanical explanation is impossible?
39713If a modern physicist studies a new phenomenon, and if he discovers its law Tuesday, would he have said Monday that this phenomenon was fortuitous?
39713If it was perceived that the concordance of the two effects, mechanical and chemical, is not constant?
39713If it were ruled by caprice, what could prove to us it was not ruled by chance?
39713If it were so, how should the Greeks have failed to recognize it?
39713If not, why had this combination more right to exist than all the others?
39713If science did not succeed, it could not serve as rule of action; whence would it get its value?
39713If the coefficient of inertia is not constant, can the attracting mass be?
39713If there is no absolute space, can one turn without turning in reference to something else?
39713If there is no longer any mass, what becomes of Newton''s law?
39713If therefore, during an eclipse, it is asked: Is it growing dark?
39713If they deceived themselves, do we not likewise cheat ourselves?
39713If this is only an illusion, why is this illusion so tenacious?
39713If this science is deductive only in appearance, whence does it derive that perfect rigor no one dreams of doubting?
39713If we construct a theory based on a number of hypotheses, and if experiment condemns it, which of our premises is it necessary to change?
39713If you put the question to me: Is such a fact true?
39713If, then, experiment confirms his conclusions, will he think that he has demonstrated, for instance, the real existence of atoms?
39713In a word, is not the subliminal self superior to the conscious self?
39713In fact, how will a gaseous mass let loose in the void act, if its elements attract one another according to Newton''s law?
39713In fact, what is mathematical creation?
39713In how far is it exact?
39713In other words, do we mean that we must be sure not to meet contradictions, on condition of agreeing to stop just when we are about to encounter one?
39713In other words, should we constrain the young people to change the nature of their minds?
39713In presence of this general collapse of the principles, what attitude will mathematical physics take?
39713In the applications we have to make of these three concepts, do they present themselves to us as defined by these three postulates?
39713In the edifices built up by our masters, of what use to admire the work of the mason if we can not comprehend the plan of the architect?
39713In the first place, what instrument have we at our disposal for this conquest?
39713In the measurements of which we speak in the preceding section, what is it we determine in measuring the two deviations?
39713In this multitude how shall we choose those which are worthy to fix our attention?
39713In what measure does the mind get this satisfaction and why is it not content with it?
39713Is Mr. Russell preparing to show that one at least of the two contradictory reasonings has transgressed the code?
39713Is experience the source of geometry?
39713Is is really deductive, as is commonly supposed?
39713Is it a simple chance which confers this privilege?
39713Is it by caprice?
39713Is it certain it will never be contradicted by experiment?
39713Is it certain our imaginary astronomers would do the same?
39713Is it desired that this common part of the enunciations be expressible in words?
39713Is it impossible that experiment may some day contradict our postulate?
39713Is it impossible to conceive physical phenomena, the mechanical phenomena, for example, otherwise than in space of three dimensions?
39713Is it likely that it is able to form all the possible combinations, whose number would frighten the imagination?
39713Is it meant that we could not experimentally demonstrate Euclid''s postulate, but that our ancestors have been able to do it?
39713Is it not as if one strove to measure length with a gram or weight with a meter?
39713Is it not evident that from the principle so understood we could no longer infer anything?
39713Is it possible to fulfill so many opposing conditions?
39713Is it possible to reconcile it with the principle of the conservation of energy?
39713Is it the radius of the disc?
39713Is it the same with two physical facts?
39713Is it the thickness?
39713Is it this which Russell calls the''zigzaginess''?
39713Is it thought that ordinary language by aid of which are expressed the facts of daily life is exempt from ambiguity?
39713Is it true they afford means of proving the principle of complete induction without any appeal to intuition?
39713Is it well to let them know this is only approximative?
39713Is its orientation about to be modified?
39713Is mathematical analysis, then, whose principal object is the study of these empty frames, only a vain play of the mind?
39713Is nature governed by caprice, or does harmony rule there?
39713Is not chance the antithesis of all law?"
39713Is not human intelligence, more specifically the intelligence of the scientist, susceptible of infinite variation?
39713Is not my present nearer my past of yesterday than the present of Sirius?
39713Is not the very spectrum of the spark, in which we recognize the lines of the metal of the electrode, a proof of it?
39713Is not this the means of escaping the ridicule that we foresee?
39713Is space revealed to us by our senses?
39713Is that not something of a paradox?
39713Is the abyss which separates them less profound than it at first appeared?
39713Is the milky way thus constituted truly the image of a gas properly so called?
39713Is the principle of inertia, which is not an_ a priori_ truth, therefore an experimental fact?
39713Is there a law of errors?
39713Is there in nature some familiar object which is so to speak the rough and vague image of it?
39713Is there something to change in all that when we pass to the following stages?
39713Is this a simple illusion of ours, or are there cases where this way of thinking is legitimate?
39713Is this a third way of conceiving chance?
39713Is this a truth imposed_ a priori_ upon the mind?
39713Is this a useless luxury?
39713Is this a verifiable fact?
39713Is this affirmative answer forced upon us by the facts I have just given?
39713Is this apparent contiguity a mere effect of chance?
39713Is this because it is too remote from all other bodies to experience any appreciable action from them?
39713Is this enough?
39713Is this evolution ended?
39713Is this hypothesis rigorously exact?
39713Is this not enough to show they are capable of making ascensions otherwise than in a captive balloon?
39713Is this not for us mathematicians in a way a professional procedure?
39713Is this possible in particular when it is a question of giving a definition?
39713Is this the case here?
39713Is this then a question of method?
39713Is this to say that the principle has no meaning and vanishes in a tautology?
39713Is this way of looking at it legitimate?
39713It is doubtless something intermediate; but what can we say then of the thickness itself, or of the radius of the disc?
39713It is evident from the first that systematic errors can not satisfy Gauss''s law; but do the accidental errors satisfy it?
39713It is useless to seek to change anything of that, and besides would it be desirable?
39713It may be asked, for instance, what is the present distribution of the minor planets?
39713May we not fear lest some day a new experiment should come to falsify the law in some domain of physics?
39713Might it not happen that it can accord with experience only by violating the principle of sufficient reason or that of the relativity of space?
39713Might not new experiments some day lead us to modify or even to abandon them?
39713Might there not be an abrupt fall of potential in the neighborhood of one of the armatures, of the negative armature, for example?
39713Moreover, do we not often invoke what Bertrand calls the laws of chance, to predict a phenomenon?
39713Must geometry be regarded both as a branch of kinematics and as a branch of optics?
39713Must not this existence be established, in order that the existence of the class of which it is a part may be deduced?
39713Must we believe that the evolution of the milky way began when the matter was still dark?
39713Must we combat them?
39713Must we continue to use the method of least squares?
39713Must we lament this?
39713Must we show those content with the pure logic that they have seen only one side of the matter?
39713Must we therefore translate as follows?
39713Must we use them?
39713Must we, therefore, abandon science and study only morals?
39713Need I also recall that M. Hermite obtained a surprising advantage from the introduction of continuous variables into the theory of numbers?
39713Need I point out that the fall of Lavoisier''s principle involves that of Newton''s?
39713Need I recall that thus have been made all the important discoveries?
39713Need we add that mathematicians themselves are not infallible?
39713No one doubts it; but whence comes this confidence?
39713Nor may you ask: Does the infallibility of arithmetic prevent errors in addition?
39713Now can we affirm that the hypotheses I have just made are absurd?
39713Now how do we know that this continuum of displacements has six dimensions?
39713Now on what condition is the use of hypothesis without danger?
39713Now what do we see?
39713Now what is science?
39713Now what is this creed?
39713Now when we say that the Euclidean motions are the_ true_ motions without deformation, what do we mean?
39713Now why is the first method of enumerating the possible cases more legitimate than the second?
39713Now, what do we see?
39713Of these two inverse tendencies, which seem to triumph turn about, which will win?
39713On the other hand, if the principles of mechanics are only of experimental origin, are they not therefore only approximate and provisional?
39713On the other hand, what happens with regard to the straight line?
39713On what then could be based experiments which should serve as foundation for geometry?
39713One could at most have said to us:''Your fillips are doubtless legitimate, but you abuse them; why move the exterior objects so often?''
39713Only a privileged few are called to enjoy it fully, it is true, but is not this the case for all the noblest arts?
39713Only, is the compensation perfect?
39713Or again that every body if nothing prevents, will move in a circle, the noblest of motions?
39713Or can we, despite all, approach truth on some side?
39713Or further, what criterion will enable me to apprehend this?
39713Or is there here a play of evolution and natural selection?
39713Or is this action by so much the less as the medium is less refractive and more rarefied, becoming null in the void?
39713Or need we say to those not so cheaply satisfied that what they demand is not necessary?
39713Or rather what is the probable value of the sine of the longitude at the instant_ t_, that is to say of sin(_ at_+_ b_)?
39713Or, perhaps, does the apparent correspond to a real contiguity?
39713Our body is formed of cells, and the cells of atoms; are these cells and these atoms then all the reality of the human body?
39713PART III THE OBJECTIVE VALUE OF SCIENCE CHAPTER X IS SCIENCE ARTIFICIAL?
39713Pardon, can you not imagine that the door opens, or that two of these walls separate?
39713Probability opposed to certainty is what we do not know, and how can we calculate what we do not know?
39713Scarcely fifteen years ago was there anything more ridiculous, more naïvely antiquated, than Coulomb''s fluids?
39713Shall I recall to you how it was in its turn thrown into discredit?
39713Shall we believe that with one single equation we have determined several unknowns?
39713Shall we ever arrive at that?
39713Shall we know then what is a point thus defined by its relative position with regard to ourselves?
39713Shall we let ourselves be guided solely by our caprice?
39713Shall we say that if we introduce others, of which we are fully conscious, we shall only aggravate the evil?
39713Shall we say that the first has been useless?
39713Shall we then admit that the enunciations of all those theorems which fill so many volumes are nothing but devious ways of saying_ A_ is_ A_?
39713Shall we think God, contemplating his work, feels the same sensations as we in watching a billiard match?
39713Should each therefore decide according to his temperament, the conservatives going to one side and the lovers of the new to the other?
39713Should we abandon one of the two hypotheses, and which?
39713Should we here understand by finite number every number to which by definition the principle of induction applies?
39713Should we not always have been able to justify these fillips by the same reasons?
39713Should we retain the classic definition of parallels and say parallels are two coplanar straights which do not meet, however far they be prolonged?
39713Should we simply deduce all the consequences and regard them as intangible realities?
39713Should we therefore conclude that the axioms of geometry are experimental verities?
39713Should your rules be followed blindly?
39713Since several geometries are possible, is it certain ours is the true one?
39713So much for the rotation of the earth upon itself; what shall we say of its revolution around the sun?
39713So that to ask what geometry it is proper to adopt is to ask, to what line is it proper to give the name straight?
39713So we shall put the question otherwise; can geodesy aid us the better to know nature?
39713So what must we conclude?
39713Suppose we find the ray of light does not satisfy Euclid''s postulate( for example by showing that a star has a negative parallax), what shall we do?
39713THE IMPLICIT AXIOMS.--Are the axioms explicitly enunciated in our treatises the sole foundations of geometry?
39713That granted, what do we do?
39713That is an experimental truth, but it can not be invalidated by experience; in fact, what would a more precise experiment teach us?
39713That means: Are these relations the same for all?
39713That supposes the field uniform; is this certain?
39713That would be easy, I have said, but that would be rather long; and would it not be a little superficial?
39713The English are right, that goes without saying; but how could the other method have been persisted in so long?
39713The engineer should receive a complete mathematical education, but for what should it serve him?
39713The example ordinarily cited is that of a ball rolling a very long time on a marble table; but why do we say it is subjected to no force?
39713The experimenter puts to nature a question: Is it this or that?
39713The nominalist attitude is justified only when it is convenient; when is it so?
39713The principle is intact, but thenceforth of what use is it?
39713The rule of tric- trac is indeed a rule of action like science, but does any one think the comparison just and not see the difference?
39713The rules of perfect logic, are they the whole of mathematics?
39713The way these cells are arranged, whence results the unity of the individual, is it not also a reality and much more interesting?
39713Then does the scientist create science?
39713Then what are we to think of that question: Is the Euclidean geometry true?
39713Then what happens?
39713There is connection between the warning_ A1_ and the parry_ B1_, this is an internal property of our intelligence; but why this connection?
39713There is no difficulty as to_ U_, but can_ T_ be regarded as the_ vis viva_ of a material system?
39713There is the event, what is the cause?
39713There steeples were not lacking: but to install oneself in them with mysterious and perhaps diabolic instruments, was it not sacrilege?
39713Therefore two difficulties:( 1) Can we transform psychologic time, which is qualitative, into a quantitative time?
39713Therefore, when we ask what is the objective value of science, that does not mean: Does science teach us the true nature of things?
39713These principles on which we have built all, are they about to crumble away in their turn?
39713This it is that we are about to consider, and we shall put the question in these terms: When we say that space has three dimensions, what do we mean?
39713Thus all seems arranged, but are all the doubts dissipated?
39713Thus would not the horse harnessed to his treadmill refuse to go, were his eyes not bandaged?
39713To minds so unlike can the mathematical theorems themselves appear in the same light?
39713To what need does it respond?
39713To- day, what do we see?
39713Truth which is not the same for all, is it truth?
39713Two psychological phenomena happen in two different consciousnesses; when I say they are simultaneous, what do I mean?
39713Under these conditions, how imagine a sieve capable of applying them mechanically?
39713Upon what condition will this latter definition, which plays an essential rôle in Whitehead''s proof, be''predicative''and consequently acceptable?
39713V We seek reality, but what is reality?
39713VII_ The True Solution_ What choice ought we to make among these different theories?
39713VI_ Zigzag Theory and No- class Theory_ What is Mr. Russell''s attitude in presence of these contradictions?
39713Was it merely because I do not speak the Peanian with enough eloquence?
39713Was that to reject it?
39713Was the Academy wrong?
39713We say now_ post hoc, ergo propter hoc_; now_ propter hoc, ergo post hoc_; shall we escape from this vicious circle?
39713Well, is it not a great advance to have distinguished what long was wrongly confused?
39713Well, now, has this generalized law of inertia been verified by experiment, or can it be?
39713What are the axes to which we naturally refer the_ extended space_?
39713What are the problems it is led to set itself?
39713What are these''things''?
39713What are we to understand by that?
39713What assurance is there that a thing we think simple does not hide a dreadful complexity?
39713What authorizes me so to do?
39713What can they do in this sense?
39713What can this advantage be?
39713What difference is there then between the statement of a fact in the rough and the statement of a scientific fact?
39713What do I say?
39713What do we do when we wish to apply the calculus of probabilities to such a question?
39713What do we mean by_ sufficiently near_?
39713What does it matter then whether the simplicity be real, or whether it covers a complex reality?
39713What does that mean?
39713What does that mean?
39713What does that mean?
39713What does that mean?
39713What does that prove?
39713What does that prove?
39713What does the celebrated German geometer do?
39713What does the word_ exist_ mean in mathematics?
39713What does this mean?
39713What does this mean?
39713What geometry will they construct?
39713What good are the efforts so expended by the geodesist?
39713What happens now if the electrons are in motion?
39713What happens now if we have recourse to some instrument to supplement the feebleness of our senses, if, for example, we make use of a microscope?
39713What happens then according to the theory?
39713What happens then?
39713What happens then?
39713What has experimental physics to do with such an aid, one which seems useless and perhaps even dangerous?
39713What has it to do with the method of the physical sciences?
39713What has made necessary this evolution?
39713What has taught us to know the true, profound analogies, those the eyes do not see but reason divines?
39713What is a good definition?
39713What is a point of space?
39713What is after all the fundamental theorem of geometry?
39713What is at the instant_ t_ the probable distribution of the minor planets?
39713What is for them the real definition of force?
39713What is geometry for the philosopher?
39713What is it indeed that gives us the feeling of elegance in a solution, in a demonstration?
39713What is it necessary to do to give a mechanical interpretation of such a phenomenon?
39713What is it, to understand?
39713What is its future?
39713What is meant when we say that a mathematical continuum or that a physical continuum has two or three dimensions?
39713What is more complicated than the confused movements of the planets?
39713What is necessary in order to deduce from this a mechanical explanation?
39713What is the cause of this evolution?
39713What is the cause that, among the thousand products of our unconscious activity, some are called to pass the threshold, while others remain below?
39713What is the curve of probability of each of them?
39713What is the force that should produce this recoil?
39713What is the meaning of this?
39713What is the nature of mathematical reasoning?
39713What is the origin of this word and of other words also?
39713What is the probability of his turning up the king?
39713What is the probability of this push having this or that value?
39713What is the probability that he is a sharper?
39713What is the probability that he is a sharper?
39713What is the probability that its third decimal is an even number?
39713What is the probability that one of the two at least turns up a six?
39713What is the probability that one or more representative points may be found in a certain portion of the plane?
39713What is the probability that the fifth decimal of a logarithm taken at random from a table is a''9''?
39713What is the probable present distribution of the minor planets on the zodiac?
39713What is the probable value of sin_ nu_?
39713What is the result?
39713What is the rôle of the preliminary conscious work?
39713What is this_ something else_?
39713What is zero?
39713What is_ force_?
39713What is_ mass_?
39713What it joins together should that be put asunder, what it puts asunder should that be joined together?
39713What may be drawn from this comparison?
39713What meaning according to them has this affirmation?
39713What means have I then of knowing that these fibers are contiguous?
39713What means the phrase''very slight''?
39713What more?
39713What new islets raise their fronded palms in air within thought''s musical domain?
39713What now does the principle of least action tell us?
39713What now will happen when great causes produce small effects?
39713What prevents our being content with a calculation which has told us, it seems, all we wished to know?
39713What remains then of the principle of the equality of action and reaction?
39713What says M. Couturat to the first of these objections?
39713What science could have been more useful?
39713What should we conclude?
39713What should we have done then if experience had given this contrary result?
39713What simpler than Newton''s law?
39713What then is a good experiment?
39713What then is the rôle of experience?
39713What then is to be done?
39713What then remains of M. LeRoy''s thesis?
39713What then should be thought of that direct intuition we should have of the straight or of distance?
39713What things do they hide?
39713What victory heralded the great rocket for which young Lobachevski, the widow''s son, was cast into prison?
39713What was done then?
39713What was this rash person who, upon our heights so recently set free, dared to raise the hateful standard of the counter- revolution?
39713What we are free to do as we please-- is it any longer a serious business?
39713What we are free to think as we please-- is it of any further interest to one who is in search of truth?
39713What will happen?
39713What would be its natural generalization?
39713What would happen if one could communicate by non- luminous signals whose velocity of propagation differed from that of light?
39713What, first of all, are the properties of space, properly so called?
39713What, in fact, is a magnetic pole?
39713When I am asked: Is it growing dark?
39713When I am asked: Is the current passing?
39713When I awake to- morrow morning, what sensation shall I feel in presence of such an astounding transformation?
39713When I observe a galvanometer, as I have just said, if I ask an ignorant visitor: Is the current passing?
39713When I say that a physical phenomenon, which happens outside of every consciousness, is before or after a psychological phenomenon, what do I mean?
39713When I say, from noon to one the same time passes as from two to three, what meaning has this affirmation?
39713When it is said then that we''localize''such and such an object at such and such a point of space, what does it mean?
39713When it shall have vanished, will hope remain and shall we have the courage to achieve?
39713When shall we have sufficiently shuffled the cards?
39713When shall we say two forces are equal?
39713When shall we say, then, that we have a complete mechanical explanation of the phenomenon?
39713When slight differences in the causes produce vast differences in the effects, why are these effects distributed according to the laws of chance?
39713When we have discovered in what direction it is advisable to look for the elementary phenomenon, by what means can we reach it?
39713When we say space has three dimensions, what do we mean?
39713When we use the pendulum to measure time, what postulate do we implicitly admit?
39713When we wish to check a hypothesis, what do we do?
39713When will it have accumulated sufficient complexity?
39713Whence come in general the difficulties encountered in seeking rigor?
39713Whence come the first principles of geometry?
39713Whence comes the feeling that between any two instants there are others?
39713Whence comes this certainty and is it justified?
39713Whence comes this concordance?
39713Where then is the boundary between the fact in the rough and the scientific fact?
39713Wherein do these permanently electrified molecules differ from Coulomb''s electric molecules?
39713Wherein does this syllable form an integrant part of this intuitive idea?
39713Which group shall we choose, to make of it a sort of standard with which to compare natural phenomena?
39713Which shall we prefer to regard as the derivatives of these parameters?
39713Which then are the facts likely to reappear?
39713Who could doubt that an angle may always be divided into any number of equal parts?
39713Who delivered us from this illusion?
39713Who shall choose the facts which, corresponding to these conditions, are worthy the freedom of the city in science?
39713Who shall tell us which to choose?
39713Who will regret it; who will think that this time and this strength have been wasted?
39713Who would dare affirm that?
39713Who would venture to say whether he preferred that Weierstrass had never written or that there had never been a Riemann?
39713Who, now, is to decide whether a definition may be regarded as simple enough to be acceptable?
39713Why are the English scientist''s ideas with such difficulty acclimatized among us?
39713Why are the decimals of a table of logarithms, why are those of the number[ pi] distributed in accordance with the laws of chance?
39713Why are the lines of the spectrum distributed in accordance with a regular law?
39713Why be a''neo- vitalist,''or an''evolutionist,''or an''atomist,''or an''Energetiker''?
39713Why be astonished then at the resistance we oppose to every attempt made to dissociate what so long has been associated?
39713Why change them if they were infallible?
39713Why did this stranger climb the mountains to make signals?
39713Why do children usually understand nothing of the definitions which satisfy scientists?
39713Why do the drops of rain in a shower seem to be distributed at random?
39713Why do the rays distribute themselves regularly?
39713Why do these rays distribute themselves regularly?
39713Why do we assert this?
39713Why do we avoid points making angles and too abrupt turns?
39713Why do we not make our curve describe the most capricious zig- zags?
39713Why do we put such a value on the invention of a new transformation?
39713Why do we reject this interpretation?
39713Why does this principle occupy thus a sort of privileged place among all the physical laws?
39713Why has it been said that every attempt to give a fourth dimension to space always carries this one back to one of the other three?
39713Why has space properly so called as many dimensions as tactile space and more than simple visual space?
39713Why have the continental savants who have sought to get out of the ruts of their predecessors been usually unable to free themselves completely?
39713Why have the meteorologists such difficulty in predicting the weather with any certainty?
39713Why is it necessary to give them others?
39713Why is this detour advantageous?
39713Why not limit our philosophy of science strictly to such a counsel of resignation?
39713Why not''take the cash and let the credit go''?
39713Why reason on a polygon, for instance, which is always decomposable into triangles, and not on the elementary triangles?
39713Why should I have the right to apply the name of straight to the first of these ideas and not to the second?
39713Why then am I led to decide that these two sensations, qualitatively different, represent the same image, which has been displaced?
39713Why then do we think this initial distribution improbable?
39713Why then does it not fail me in a difficult piece of mathematical reasoning where most chess- players would lose themselves?
39713Why then does this judgment force itself upon us with an irresistible evidence?
39713Why then is it that I seek to trace a curve without sinuosities?
39713Why then take this détour?
39713Why, then, does science actually need general theories, despite the fact that these theories inevitably alter and pass away?
39713Why?
39713Why?
39713Why?
39713Why?
39713Why?
39713Why?
39713Why?
39713Why?
39713Why?
39713Why?
39713Why?
39713Will it be by a convention?
39713Will it be necessary to seek to mend the broken principles by giving what we French call a_ coup de pouce_?
39713Will it be said that good sense suffices to show us what convention should be adopted?
39713Will it thus shrink in convergence toward zero, or will there remain an irreducible residue which will then be the universal invariant sought?
39713Will nature be sufficiently flexible for that?
39713Will our experiments, interpreted in this new manner, still be in accord with our''law of relativity''?
39713Will the difficulty be solved if we agree to refer everything to these axes bound to our body?
39713Will the number of shoes be equal to the number of pairs?
39713Will the two principles of Mayer and of Clausius assure to it foundations solid enough for it to last some time?
39713Will they still be the same for those who shall come after us?
39713Will things go better if we admit the new dynamics?
39713Will you say that if the experiments bear on the bodies, they bear at least upon the geometric properties of the bodies?
39713With what eyes, if not with his intellect?
39713Without doubt, numerous observations are in accord with it; but is not this a simple effect of chance?
39713Would all geometry thus have become impossible?
39713Would not the same reasoning be applicable in his case?
39713Would not this animal be the true philosopher?
39713Would the metamorphosis have been possible, or at least would it not have been much slower?
39713Would the probability of the cause being comprised between two limits_ n_ kilometers apart still be proportional to_ n_?
39713Would this contrary result have been absurd in itself?
39713Would this planet act the same if it went a thousand times faster?
39713XI Another difficulty; have we really the right to speak of the cause of a phenomenon?
39713Yet is it an instrument not to be done without, if not for action, at least for philosophizing?
39713Yet is that certitude absolute?
39713Yet would the mind of these astronomers be completely satisfied?
39713You ask then of what use is the hypothesis of Lorentz and of Fitzgerald if no experiment can permit of its verification?
39713_ Conventions Preceding Experiment._--Suppose, now, that all these efforts fail, and, after all, I do not believe they will, what must be done?
39713_ Identity of Two Points_ What is a point?
39713_ Objectivity of Science_ I arrive at the question set by the title of this article: What is the objective value of science?
39713_ Shall we thence conclude that the facts of daily life are the work of the grammarians?_ You ask me: Is there a current?
39713_ Shall we thence conclude that the facts of daily life are the work of the grammarians?_ You ask me: Is there a current?
39713_ The Objective Value of Science_ CHAPTER X.--Is Science Artificial?
39713_ The Philosophy of M. LeRoy_ There are many reasons for being sceptics; should we push this scepticism to the very end or stop on the way?
39713_ The Rôle of the Analyst._--And as to these doubts, is it indeed true that we can do nothing to disembarrass science of them?
39713_ They have not changed nature; they have only changed place._ III Could these principles be considered as disguised definitions?
39713_ This convention being given_, if I am asked: Is such a fact true?
39713_ What Outcome?_--What now is the definite, the permanent outcome?
39713and, if so, how was it known that these bodies were subjected to no force?
39713and, on the other hand, how could we admit Newton''s conclusion and believe in absolute space?
39713but it means: Does it teach us the true relations of things?
47748Doth the eagle mount up at thy command, and make her nest on high?]
47748*** There is a work called''The Horse,''and another''The Cow,''and''The Dog,''and so on; why should''nt there be one on''The Galls?''
47748And how the living clouds on clouds arise?
47748And yet how simple the phenomenon?
47748But how does this hair grow?
47748But is the heart weary-- that heart which has toiled through the long and sluggard night?
47748But why is man''s head thus covered with hair?
47748But, what is it that causes the heart to beat?
47748How do you know that you have hold of it?
47748How indeed was the mole, working its way under ground, to guard its eyes at all?
47748How much of that noble form is composed of water?
47748If this is not seeing the object--_what is_?
47748Is it any wonder then so many fellows get taken in when they go for to swap hearts with them?
47748Is it not possible that, by hammering, the particles of iron have been driven closer together, and_ the latent heat_ driven out?
47748This is one of the chief beauties of"Live and Learn,"for what is the use of pointing out a grammatical error without giving a key to its correction?
47748WHICH-- THE RIGHT OR THE LEFT?
47748What are they?
47748What is that organisation for?
47748What occurs?
47748What purpose do they fulfil?
47748What then occurs?
47748Who can recount what transmigrations there Are annual made?
47748Why is this?_ Because the_ carbon_( charcoal) absorbs_ oxygen_ from the air, and conveys it to the_ phosphorous_.
47748Why should man have the power to regulate his finger, and not to regulate his heart?
47748Why should not each of us enquire the"Reason Why"regarding everything that we observe?
47748Why should this be?
47748Why should we mentally_ grope_ about, when we may_ see_ our way?
47748[ Verse:"And the Lord said unto him, Who hath made man''s mouth?
47748[ Verse:"Can any understand the spreadings of the clouds, or the noise of his tabernacle?"
47748[ Verse:"Can that which is unsavoury be eaten without salt?
47748[ Verse:"Can the rush grow up without mire?
47748[ Verse:"Canst thou lift up thy voice to the clouds, that abundance of waters may cover thee?"
47748[ Verse:"Doth not the ear try words?
47748[ Verse:"Doth the hawk fly by thy wisdom, and stretch her wings toward the south?
47748[ Verse:"Except ye utter by the tongue words easy to be understood, how shall it be known what is spoken?
47748[ Verse:"Hast thou given the horse strength?
47748[ Verse:"Hath the rain a father?
47748[ Verse:"How much better is it to get wisdom than gold?
47748[ Verse:"How oft is the candle of the wicked put out?
47748[ Verse:"If the whole body were an eye, where were hearing?
47748[ Verse:"Is not God in the height of the heaven?
47748[ Verse:"Lo, these are parts of his ways; but how little a portion is heard of him?
47748[ Verse:"Out of whose womb came the ice?
47748[ Verse:"Say not ye, There are four months, and then cometh harvest?
47748[ Verse:"The Lord is my light and my salvation; whom shall I fear?
47748[ Verse:"Watchman, what of the night?
47748[ Verse:"What is man, that thou art mindful of him?
47748[ Verse:"Where wast thou when I laid the foundations of the earth?
47748[ Verse:"Whereupon are the foundations thereof fastened?
47748[ Verse:"Who can number the clouds in wisdom?
47748[ Verse:"Who hath laid the measures thereof, if thou knowest?
47748[ Verse:"Who hath woe?
47748[ Verse:"Who is as the wise man?
47748[ Verse:"Who teacheth us more than the beasts of the earth, and maketh us wiser than the fowls of heaven?"
47748_ Are good reflectors of heat also good absorbers?_ No; for reflectors at once_ send back_ the heat which they receive, while absorbers_ retain it_.
47748_ Are light and heat combined in the solar ray?_ Yes.
47748_ Are sounds reflected only by distant objects?_ Sounds are doubtless reflected by_ walls and ceilings_ around us.
47748_ Are there any instances in which the abstraction of latent heat will reduce the hulk of bodies?_ Yes, there are several.
47748_ At what rate of velocity does the light of the stars travel?_ At the same velocity as all other light.
47748_ Can heat be reflected in any great degree of intensity?_ Yes; to such a degree that inflammable matters may be ignited by it.
47748_ Could animals live in nitrogen?_ No; they would immediately die.
47748_ Do all bodies radiate light?_ All bodies radiate light; but those that are not in themselves primary sources of light, are said to_ reflect it_.
47748_ Do all sounds travel at the same rate?_ All sounds, whether strong or weak, high or low, musical or discordant,_ travel with the same velocity_.
47748_ Do black bodies reflect any light?_ Black bodies_ absorb_ the light that falls upon them.
47748_ Do lightning conductors"attract"electricity?_ Not unless the electric current lies in their vicinity.
47748_ Do plants absorb heat?_ Yes.
47748_ Do some substances absorb heat?_ Yes; those substances which are_ the best radiators_ are also_ the best absorbers_ of heat.
47748_ Does a match ignite spontaneously when drawn over a rough surface?_ No.
47748_ Does cold radiate as well as heat?_ It was once thought that_ cold radiated_ as well as_ heat_.
47748_ Does glass obstruct the passage of any portion of light?_ Glass_ reflects_( sends back) a very small portion of light.
47748_ Does not the air derive its heat directly from the sun''s rays?_ Only partially.
47748_ Does the cup prevent the juice from boiling over?_ No.
47748_ Has any investigation of this subject ever been carefully made?_ Yes.
47748_ Has any part of the candle been consumed or lost?_ No; there is no such thing as"loss"in the operations of nature.
47748_ Have plants sometimes a temperature lower than that of the surrounding air?_ Yes.
47748_ How are clouds affected by winds?_ If_ cold winds_ blow upon the clouds, the cold condenses the vapour, turning the clouds into_ rain_.
47748_ How do plants obtain carbon?_ They obtain it chiefly from the air, in the form of_ carbonic acid gas_.
47748_ How do plants obtain nitrogen?_ From the_ atmospheric air_, and from the_ soil_, in which it is combined with other elements.
47748_ How do plants obtain oxygen?_ They obtain it from the_ atmospheric air_.
47748_ How do the waters of the ocean become heated?_ Chiefly by_ convection_.
47748_ How do we measure the quantity of caloric in any substance?_ It is impossible to determine the amount of caloric which any body contains.
47748_ How does the equilibrium of electricity become disturbed?_ By changes in the condition of matter.
47748_ How does the heat of the sun''s rays ultimately become diffused?_ It is first_ absorbed_ by the earth.
47748_ How frequently does the total amount of blood circulate through the system?_ The blood circulates once through the body in about_ two minutes_.
47748_ How high will atmospheric pressure raise water in the bore of a pump?_ It will raise water to an elevation of_ thirty feet_ above its level.
47748_ How is heat diffused through the atmosphere?_ By_ convection_.
47748_ How is heat transmitted from one body to another?_ By Conduction, Radiation, Reflection, Absorption and Convection.
47748_ How is hydrogen gas obtained from coals?_ It is driven out of the coals by heat, in closed vessels, which prevent its union with_ oxygen_.
47748_ How is the perspiration formed?_ By very small_ glands_, which lie embedded in the skin.
47748_ How is warmth provided for in animals that have no such coats?_ They are furnished with a layer of_ fat_, which lies underneath the skin.
47748_ How is water raised to a greater elevation when it is required?_ By mechanical contrivances, by which the water is_ forced_ to a greater elevation.
47748_ How long does a substance feel cold or hot to the touch?_ Until it has brought the part touching it to the same temperature as itself.
47748_ How long does light take to travel from the sun to the earth?_ Eight minutes and thirteen seconds.
47748_ How many classes of nerves are there?_ There are:-- 1.
47748_ How many degrees of heat are latent, or hidden, in the different states of water?_ In thawing_ ice_, 140 deg.
47748_ How many descriptions of clouds are there?_ There are_ seven_.
47748_ How many kinds of attraction are there?_ There are five principal kinds of_ attraction_:-- 1.
47748_ How may caloric be excited to develop heat?_ By any means which cause agitation, or produce an active change in the condition of bodies.
47748_ How may we calculate the distance at which the electric discharge takes place?_ Sound travels at the rate of_ a quarter of a mile in a second_.
47748_ How much blood does the human body contain?_ From_ twenty- five_ to_ thirty- five_ pounds.
47748_ How much deeper is water than it appears to be?_ About_ one- third_.
47748_ In combustion does any other result take place besides the union of oxygen and carbon forming carbonic acid gas?_ Yes.
47748_ In what part of the world do the heaviest rains occur?_ The_ heaviest_ rains occur in the_ tropics_, during the hot season.
47748_ In what parts of the body does the sense of touch more especially reside?_ In the points of the fingers and in the tongue.
47748_ In what respects are light and heat dissimilar?_ Heat frequently exists without light.
47748_ In what season of the year is the actinic power of light the greatest?_ In the_ spring_, when the germination of plants demands its vitalising aid.
47748_ In what ways does man use oxygen?_ Man_ eats_,_ drinks_,_ breathes_, and_ burns_ it, in various proportions and combinations.
47748_ Is air a good or a bad conductor?_ Air is a_ bad conductor_, and it chiefly transmits heat, as water does, by_ convection_.
47748_ Is an escape of hydrogen gas from a gas- pipe dangerous to life?_ It is dangerous, first, by_ inhalation_.
47748_ Is breathing a kind of combustion?_ It is.
47748_ Is it not a waste of fuel to allow this matter to escape?_ It is, as it might all be burnt up by better management.
47748_ Is the air ever hot enough, in any part of the world, to destroy life?_ Yes.
47748_ Is the atmosphere ever as hot as the human body?_ Not in this country.
47748_ Is the gas used to illuminate our streets, hydrogen gas?_ It is; but it is combined with carbon, derived from the coals from which it is made.
47748_ Is the impure air sent out of the lungs lighter or heavier than common air?_ At first, being rarefied by warmth, it is_ lighter_.
47748_ Is there any latent heat in air?_ Yes: a considerable amount.
47748_ Is there latent caloric in ice, snow, water, marble,& c?_ Yes; there is some amount of_ caloric_ in all substances.
47748_ Is this carbonic acid gas heavier or lighter than the air?_ Pure carbonic acid gas is the heaviest of all the gases.
47748_ Is water a good or a bad conductor?_ Water is an indifferent conductor, but it is a_ better conductor than air_.
47748_ May the use of gas for purposes of illumination be considered highly dangerous?_ Not if it is intelligently managed.
47748_ Of what does the nervous system consist?_ Of the_ brain_, the_ spinal cord_, and the branches which are called_ nerves_.
47748_ Of what elementary substances are plants composed?_ Of carbon, oxygen, hydrogen, and nitrogen.
47748_ Supposing a red- hot cannon ball to be suspended by a chain from the ceiling of a room, how would its heat escape?_ Almost entirely by_ radiation_.
47748_ Then is nitrogen taken into the blood from the air?_ Such a supposition is highly improbable.
47748_ To what height does the atmosphere extend?_ It is estimated to extend to from_ forty to fifty miles_ above the surface of the earth.
47748_ What are acids?_ Acids are a numerous class of chemical bodies.
47748_ What are alkalies?_ Alkalies are a numerous class of substances that have a great affinity for, and readily combine with,_ acids_, forming_ salts_.
47748_ What are clouds?_ Clouds are volumes of_ vapour_, usually elevated to a considerable height.
47748_ What are dry fogs?_ Dry fogs are characterised by a dull opaque appearance of the atmosphere.
47748_ What are echoes?_ Echoes are sounds_ reflected_ by the objects on which they strike.
47748_ What are endogenous stems?_ Endogenous stems are those that_ grow inwardly_, from the centre.
47748_ What are exogenous stems?_ Exogenous stems are those that grow by the addition of wood_ on their outer surface_, underneath the bark.
47748_ What are tendons?_ Tendons are_ long cords_, of a substance similar in its nature to_ cartilage_, by which_ the muscles are attached to the bones_.
47748_ What are the best reflectors of heat?_ Smooth, light- coloured, and highly polished surfaces, especially those of_ metal_.
47748_ What are the chemical components of coal?_ They consist of_ carbon_,_ hydrogen_,_ oxygen_, and_ nitrogen_.
47748_ What are the nerves of special sense?_ The nerves of special sense are those through which we_ hear_,_ see_,_ feel_,_ smell_, and_ taste_.
47748_ What are the properties of fire?_ It imparts heat, which has the effect of expanding both fluids and solids.
47748_ What are the properties of heat?_ It may exist without_ fire_ or_ light_.
47748_ What are the states in which pure carbonic acid exists?_ Pure carbonic acid may exist in the_ solid_, the_ liquid_, or the_ æriform_ state.
47748_ What are toxicologists?_ Persons who study the nature and effects of poisons and their antidotes.
47748_ What are trade winds?_ Trade winds are vast currents of air, which_ sweep round the globe_ over a belt of some 12,000 miles in width.
47748_ What are vegetable acids?_ Vegetable acids are chiefly obtained from_ fruit_; but also abundantly from_ wood_, by distillation.
47748_ What are whirlwinds?_ Whirlwinds are produced by violent and contrary currents meeting and striking upon each other, producing_ a circular motion_.
47748_ What became of the warmth at first contained in the bubble?_ It has been_ distributed in the air_ through which the bubble passed.
47748_ What becomes of the carbonic acid gas which is produced by combustion?_ It is diffused in the air, which should be removed by adequate ventilation.
47748_ What becomes of the water which is formed by the burning of hydrogen in oxygen?_ It passes into the air in the form of watery vapour.
47748_ What becomes of this carbonic acid gas?_ It is sent out of our bodies by the compressure of the lungs, and mingles with the air that surrounds us.
47748_ What benefits result from the radiation of heat,& c.?_ But for the_ radiation of heat_, we should be subjected to the most unequal temperatures.
47748_ What causes the brilliant colours of the diamond?_ The_ refraction_ of the rays of light by the various_ facets_ of the diamond.
47748_ What causes the rainbow?_ The_ refraction_ of the sun''s rays by the_ falling rain_.
47748_ What causes the rich tints displayed by"mother- of- pearl?
47748_ What determines the character of winds?_ The character of winds is influenced by the condition of_ the surfaces over which they blow_.
47748_ What differences characterise the combustion of carbon and of hydrogen?_ The combustion of_ carbon_ takes place without the production of flame.
47748_ What do cirro- stratus clouds foretell?__ Cirro- stratus_ clouds foretell_ rain_ or_ snow_, according to the season of the year.
47748_ What do cirrus clouds foretell?__ Cirrus_ clouds foretell_ fine_ weather, when they fly high, and are thin and light.
47748_ What do cumulo- stratus clouds foretell?__ Cumulo- stratus_ clouds usually foretell a_ change of weather_--from rain to fine, or from fine to rain.
47748_ What do cumulus clouds foretell?__ Cumulus_ clouds, when they are well defined, and advance with the wind, foretell_ fine weather_.
47748_ What do nimbus clouds foretell?__ Nimbus_ clouds foretell_ rain_,_ storm_, and_ thunder_.
47748_ What do stratus clouds foretell?__ Stratus_ clouds foretell_ damp and cheerless weather_.
47748_ What effect has actinism upon vegetation?_ It quickens the germination of seeds; and assists in the formation of the colouring matter of leaves.
47748_ What effect has cold upon the barometer?_ It causes the mercury to rise, by_ checking evaporation_, and_ increasing the density of the air_.
47748_ What effect has heat upon the barometer?_ It causes the mercury to fall,_ by evaporating moisture into the air_.
47748_ What effect has the burning of a fire upon the composition of the air?_ It is found that in burning 10 lb.
47748_ What effect have winds upon the formation of dew?_ Winds, generally, and especially when rapid, prevent the formation of dew.
47748_ What element is the most abundant in nature?__ Oxygen_, which forms so large a part of_ water_.
47748_ What elements take part in the maintenance of a fire?_ Hydrogen, carbon, and oxygen.
47748_ What forces tend to arrest the flight of the arrow?_ The_ friction of the air_, and the_ attraction of gravitation_.
47748_ What is Galvanism?_ Galvanism is the action of_ electricity upon animal bodies_, and is so called from the name of its first discoverer, Galvani.
47748_ What is Radiation?_ The radiation of heat is a_ motion of the particles_, in a series of rays, diverging in every direction from a heated body.
47748_ What is Spontaneous Combustion?_ Spontaneous combustion is that which occurs in various bodies when they become highly heated by_ chemical changes_.
47748_ What is a beam of light?_ A_ beam_ of light is a_ group of parallel rays_.
47748_ What is a conductor of heat?_ A conductor of heat is any substance through which heat is_ readily transmitted_.
47748_ What is a focus?_ In optics, it is the point or centre at which, or around which, divergent rays are brought into the closest possible union.
47748_ What is a halo?_ A halo is a_ luminous ring_, which forms between the eye of the observer and a luminous body.
47748_ What is a medium?_ A_ medium_ is a body which affords_ a passage for the rays_ of light.
47748_ What is a non- conductor of heat?_ A non- conductor is any substance through which heat will_ not_ pass readily.
47748_ What is a pencil of light?_ A_ pencil_ of light is a body of rays which_ come from or move towards a point_.
47748_ What is a ray of light?_ A_ ray_ of light is the_ smallest portion_ of light which we can recognise.
47748_ What is a vacuum?_ A vacuum is a space_ devoid of matter_.
47748_ What is actinism?__ Actinism_ is the chemical property of light.
47748_ What is amber?_ It is a_ resinous_ substance, hard, bitter, tasteless, and glossy.
47748_ What is animal charcoal?_ Animal charcoal, like vegetable charcoal, consists of_ carbon_ in a state approaching purity.
47748_ What is attraction?_ Attraction is the tendency of bodies to_ draw near to each other_.
47748_ What is caloric?_ Caloric is another term for heat.
47748_ What is carbon?_ It is one of the elementary bodies, and is very abundant throughout nature.
47748_ What is carbonic acid?_ Carbonic acid is a mixture of_ carbon_ and_ oxygen_, in the proportion of 3 lbs.
47748_ What is charcoal?_ Charcoal consists almost entirely of_ carbon_.
47748_ What is chicory?_ Chicory is the root of the common endive, dried and roasted as coffee, for which it is used as a substitute.
47748_ What is chocolate?_ It is a cake prepared from the cocoa- nut.
47748_ What is coal?_ Coal is a"_ vegetable fossil_."
47748_ What is cocoa?_ Cocoa is also a preparation from the seeds or beans of the cocoa tree.
47748_ What is coke?_ Coke is coal, divested of its hydrogen and other volatile parts, by a similar process to that by which charcoal is produced.
47748_ What is cork?_ Cork is the bark of a description of_ oak- tree_, which grows in great abundance in Spain, Italy, and France.
47748_ What is dew?_ Dew is_ watery vapour_ diffused in the air,_ condensed_ by coming in contact with bodies_ colder than the atmosphere_.
47748_ What is electricity?_ Electricity is a property of_ force_ which resides in all matter, and which constantly seeks to establish an_ equilibrium_.
47748_ What is fire?_ It is a violent chemical action attending the combustion of the ingredients of_ fuel_ with the_ oxygen_ of the air.
47748_ What is flame?_ It is gaseous matter burning at a_ very high temperature_.
47748_ What is formed by the union of oxygen and carbon?_ Carbonic acid gas.
47748_ What is hail?__ Hail_ is also the_ frozen moisture of the clouds_.
47748_ What is heat?_ Heat is a principle in nature which, like light and electricity, is best understood by its_ effects_.
47748_ What is hoar- frost?_ Hoar- frost is frozen dew.
47748_ What is honey- dew?_ Honey- dew is the name applied to a_ sweet and sticky moisture_ occasionally deposited upon the leaves of plants.
47748_ What is hydrogen?_ Hydrogen is an elementary gas, and is the lightest of all known bodies.
47748_ What is light?_ Light, according to Newton, is the effect of luminous particles which dart from the surfaces of bodies in all directions.
47748_ What is mahogany?_ Mahogany is the wood of trees brought chiefly from South America and Spain.
47748_ What is meant by the snow line?_ The_ snow line_ is the estimated altitude in_ all countries_ where_ snow would be formed_.
47748_ What is nitrogen?_ Nitrogen is an elementary body in the form of gas.
47748_ What is opium?_ Opium is the produce of the_ poppy_, and is obtained from the seed.
47748_ What is oxygen?_ Oxygen is one of the most widely diffused of the elementary substances.
47748_ What is ozone?_ Ozone is an_ atmospheric element_ recently discovered, and respecting which differences of opinion prevail.
47748_ What is rain?_ Rain is the_ vapour of the clouds_ which, being condensed by a fall of temperature, forms drops of water that descend to the earth.
47748_ What is rose- wood?_ Rosewood is the wood of a tree which grows in Brazil.
47748_ What is sleet?__ Sleet_ is snow which, in falling, has met with a_ warmer current of air_ than that in which it congealed.
47748_ What is smoke?_ Unconsumed particles of_ coal_, rendered volatile by heat, and driven off.
47748_ What is soot?__ Carbon_ in minute particles, driven off with other volatile matters and deposited on the walls of chimneys.
47748_ What is sound?_ Sound is an_ impression produced upon the ear_ by_ vibrations_ of_ the air_.
47748_ What is starch?_ Starch is one of the most useful products of the vegetable kingdom.
47748_ What is tannin?_ Tannin is a vegetable production, obtained chiefly from the oak- bark, and from a variety of other vegetable sources.
47748_ What is tea?_ Tea is the leaf of a shrub(_ Thea Chinensis_).
47748_ What is the Absorption of heat?_ The absorption of heat is the taking of it up by the body to which it is transmitted or conducted.
47748_ What is the Conduction of heat?_ It is the communication of heat from one body to another_ by contact_.
47748_ What is the Radiation of heat?_ The transmission of heat by a_ series of rays_.
47748_ What is the Reflection of heat?_ The reflection of heat is the_ throwing back_ of its rays towards the direction whence they came.
47748_ What is the amount of water pressure?_ The pressure of the sea, at the depth of 1,100 yards, is equal to 15,000 lbs.
47748_ What is the best metal for a lightning conductor?__ Copper_, the conducting power of which is_ five times greater than that of iron_.
47748_ What is the best method of preventing the explosion of gas?_ Observe the rule,_ never to approach a supposed leakage with a light_.
47748_ What is the cause of lightning?_ Lightning is the result of_ electrical discharges_ from the_ clouds_.
47748_ What is the cause of monsoons?_ Monsoons are caused by changes in the position of the sun.
47748_ What is the cause of sea breezes?_ Sea breezes are also the result of_ convection_.
47748_ What is the cause of the aurora borealis?_ The_ mingling of the electricities_ of the higher regions of the atmosphere.
47748_ What is the cause of the sensation called cold?_ When we feel cold, heat is being_ drawn off from our bodies_.
47748_ What is the cause of the sensation called heat?_ When we feel hot, our bodies are_ absorbing heat_ from external causes.
47748_ What is the cause of winds?_ Currents of air, and winds, are the result of_ convection_.
47748_ What is the chief cause of variation in the temperature of flowers?_ It is generally supposed that their temperature is affected by their_ colours_.
47748_ What is the circulation of the sap in plants?_ The circulation of the sap is the movement of the nutritive juices by which the plant is sustained.
47748_ What is the constitution of the sun?_ It is a spherical body, 1,384,472 times larger than the earth.
47748_ What is the depth of the sea?_ The extreme depth has not, probably, been ascertained.
47748_ What is the difference between"burning"and"supporting combustion?
47748_ What is the distance of the sun from the earth?_ Ninety five millions of miles.
47748_ What is the effect of this evaporation?_ A great deal of heat is unprofitably expended in driving off the water of the fuel.
47748_ What is the focus?_ The_ focus_ is the point to which_ converging rays are directed_.
47748_ What is the gas which escapes from the coals?_ Carburetted hydrogen.
47748_ What is the greatest source of Radiation?_ The sun, which sends forth rays of_ both light and heat_ in all directions.
47748_ What is the proportion of watery vapour in the atmosphere?_ The proportion_ constantly varies_.
47748_ What is the purest form of carbon known?_ The purest form of_ carbon_ is the_ diamond_, which may be said to be absolutely pure.
47748_ What is the radiant point?_ The_ radiant point_ is that_ from which diverging rays of light are emitted_.
47748_ What is the radiation of light?_ The_ radiation_ of light is its_ emission in rays_ from the surface of a_ luminous body_.
47748_ What is the relative intensity of primary and reflected light?_ The intensity of a reflection depends upon the power of the reflecting surface.
47748_ What is the source of caloric?_ The sun is its chief source.
47748_ What is the specific gravity of a body?_ It is its weight estimated_ relatively to the weights of other bodies_.
47748_ What is the thermometer?_ The thermometer is an instrument in which_ mercury_ is employed to indicate_ degrees of heat_.
47748_ What is thunder?_ Thunder is the_ noise which succeeds the rush_ of the electrical fluid through the air.
47748_ What is venous blood?_ Venous blood is that which is returning through the_ veins_ of the body from the organs to which it has been circulated.
47748_ What is wheat?_ Wheat, rye, barley, oats, millet, and maize, all belong to the natural order of grain- bearing plants.
47748_ What is wind?_ Wind is air_ in motion_.
47748_ What is wool?_ Wool is a kind of soft hair or coarse down, produced by various animals, but chiefly by sheep.
47748_ What other causes of drowsiness are there?_ The candles, gas, or fires that may be burning in the rooms where people are assembled.
47748_ What produces the electric light?_ Currents of electricity pass towards each other along wires at the ends of which two charcoal points are placed.
47748_ What produces the various shapes of clouds?_ 1.
47748_ What proportion of carbonic acid gas is dangerous to life?_ Any proportion over the natural one of 1 per cent.
47748_ What proportion of hydrogen in the air is dangerous to life, if inhaled?_ One- fiftieth part has been found to have a_ serious effect_ upon animals.
47748_ What substances are electric?_ All substances in nature, from the_ metals_ to the_ gases_.
47748_ What substances are the best conductors of heat?_ Gold, silver, copper, and most substances of close and hard formation,& c. 123.
47748_ What substances are the best radiators?_ All_ rough_ and_ dark_ coloured substances and surfaces are the_ best radiators of heat_.
47748_ What substances are the worst conductors of heat?_ Fur, eider down, feathers, raw silk, wood, lamp- black, cotton, soot, charcoal,& c. 124.
47748_ What substances are the worst radiators of heat?_ All_ smooth_,_ bright_, and_ light coloured_ surfaces are_ bad radiators of heat_.
47748_ What temperature is required to produce flame?_ That depends upon the nature of the combustible you desire to burn.
47748_ When do substances feel neither hot nor cold?_ When they are of the same temperature as our bodies.
47748_ When does a body radiate heat?_ When it is surrounded by a medium which is_ a bad conductor_.
47748_ When does the barometer stand highest?_ When there is a_ duration of frost_, or when_ north- easterly winds_ prevail.
47748_ When does the barometer stand lowest?_ When_ a thaw follows a long frost_; or when_ south- west winds_ prevail.
47748_ When does the flash of lightning appear blue?_ When the degree of electrical excitement is intense, and_ general throughout the atmosphere_.
47748_ When does the thermometer vary most in its indication of natural temperature?_ It varies more in the_ winter_ than in the_ summer_ season.
47748_ When is a body said to be cold?_ When it holds less_ caloric_ than surrounding objects, and absorbs heat from them.
47748_ When is a body said to be hot?_ When it holds so much_ caloric_ that it diffuses heat to surrounding objects.
47748_ When is air said to be saturated with vapour?_ When it can not take up_ a larger quantity_ than that which it already holds.
47748_ When is the flash of lightning straight?_ When the distance between the clouds whose electricities are meeting, is small.
47748_ When there is no fire in a room, what is the relative temperature of the various things in the room?_ They are all of the same temperature.
47748_ When we stand before a fire, does the heat reach us by conduction or by radiation?_ By radiation.
47748_ Whence do clouds arise?_ From the_ evaporation of water_ at the earth''s surface.
47748_ Whence do plants derive those substances?_ From the air, the earth, and water.
47748_ Whence does the snail obtain its shell?_ Young snails come from the egg_ with a shell upon their backs_.
47748_ Where does hydrogen chiefly exist?_ In the form of_ water_, where it exists in combination with_ oxygen_.
47748_ Where does nitrogen find a fresh supply of oxygen?_ In the atmosphere.
47748_ Where is nitrogen found?_ It is chiefly found in the air, of which it constitutes 79 out of 100 volumes.
47748_ Which feels the warmer, the conductor or non- conductor?_ The non- conductor, as it does not readily_ absorb_ the warmth of our bodies.
47748_ Which gas do we( in this instance) recognise by the smell?_ The_ hydrogen_ gas.
47748_ Which is the heavier, dry or vaporised air?_ Dry air is_ heavier_ than air impregnated with vapours.
47748_ Why are beetles denominated"coleoptera?
47748_ Why are certain coasts liable to almost perpetual fogs?_ Because of local or geographical agencies which contribute to their production.
47748_ Why are chalk soils unfavourable to vegetation?_ Because they do not absorb the solar rays,_ and are therefore cold to the roots of plants_.
47748_ Why are cloudy days and nights not always wet?_ Because the air has not reached the state of_ saturation_.
47748_ Why are cloudy days colder than sunny days?_ Because the clouds intercept the_ solar rays_ in their course towards the earth.
47748_ Why are cloudy nights warmer than cloudless nights?_ Because the clouds_ radiate back to the earth_ the heat which the earth evolves?
47748_ Why are cloudy nights warmer than cloudless nights?_ Because the clouds_ radiate back to the earth_ the heat which the earth evolves?
47748_ Why are dense substances the best conductors of heat?_ Because the heat more readily travels from particle to particle until it pervades the mass.
47748_ Why are east winds usually dry?_ Because in coming towards England they pass over vast continents of land, and comparatively little ocean.
47748_ Why are fat and oil found most abundantly in the bodies of animals in cold climates_?
47748_ Why are grasses so widely diffused throughout nature?_ Because they form the_ food_ of a very large portion of the animal kingdom.
47748_ Why are insects in the"pupa"stage also called"chrysalides?
47748_ Why are lofty mountains always covered with snow?_ Because the_ upper regions_ of the atmosphere are_ intensely cold_.
47748_ Why are north winds generally cold and dry?_ Because they come from the arctic ocean, over vast areas of_ ice and snow_.
47748_ Why are reflections reversed?_ Because those rays which_ first reach_ the reflecting surface are the_ first returned_.
47748_ Why are soap- bubbles round?_ Because they are_ equally pressed upon all parts of their surface_ by the atmosphere.
47748_ Why are summer breezes said to be cool?_ Because, as they pass over the heated surface of the body, they bear away a part of its heat.
47748_ Why are the bones of the arms, legs,& c., made hollow?_ Because_ lightness_ is thereby combined with_ strength_.
47748_ Why are the bones of the hands and feet numerous and small?_ Because the motions of the hands and feet are very_ varied and complicated_.
47748_ Why are the joints bound with ligaments?_ Because the bones would otherwise be constantly liable to_ slip from their places_.
47748_ Why are the leaves of plants green?_ Because they secrete a carbonaceous matter, named_ chlorophyll_, from which they derive their green colour.
47748_ Why are the screens frequently covered with dew on their exposed sides?_ Because they radiate heat from_ both their surfaces_.
47748_ Why are the seeds of plants indigestible?_ Because they are encased in a hard covering upon which the gastric juice of animals takes no effect.
47748_ Why are the trunks of trees round?_ Because, generally speaking, the leaves are distributed upon branches around the trees in every direction.
47748_ Why are the veins more perceptible than the arteries?_ Because the arteries are buried_ deeper in the flesh, for protection_.
47748_ Why are vegetable productions so widely diffused?_ Because they everywhere form the_ food of the animal creation_.
47748_ Why are white and light articles of clothing cool?_ Because they_ reflect_ the rays of heat.
47748_ Why are woollen fabrics bad conductors of heat?_ Because there is a considerable amount of_ air_ occupying the spaces of the texture.
47748_ Why can pictures be taken by the sun''s rays?_ Because of the actinic powers that accompany the solar light.
47748_ Why do cats, bats, owls,& c., see in the dark?_ Because their eyes are made highly sensitive to_ small quantities of light_.
47748_ Why do charcoal and coke fires burn clearly and without flame?_ Because the_ hydrogen_ has been previously driven off from those substances.
47748_ Why do clouds gather around mountain tops?_ Because they are_ attracted by the mountains_.
47748_ Why do clouds sometimes move towards each other from opposite directions?
47748_ Why do decayed wood, and putrifying fish, look luminous?_ Because they are undergoing slow_ combustion_.
47748_ Why do glass lustres and chandeliers exhibit"rainbow colours"?_ Because they_ refract the rays of light_ in the same manner as the rain drops.
47748_ Why do haloes foretell wet weather?_ Because they show that there is a great amount of atmospheric moisture, which will probably form_ rain_.
47748_ Why do heavy morning dews and mists usually come together?_ Because they both have their origin in the_ humidity of the atmosphere_.
47748_ Why do insects multiply so numerously?_ Because they form the food of larger animals, and especially of birds.
47748_ Why do iron articles feel intensely cold in winter?_ Because iron is one of the best conductors, and draws off heat from the hand very rapidly.
47748_ Why do leaves fall off in the autumn?_ Because they have supplied for a season the natural wants of the tree.
47748_ Why do light particles of matter attach themselves to sealing wax, excited by friction?_ Because they are moved by the_ attraction of electricity_.
47748_ Why do mists and fogs disappear at sunrise?_ Because the condensed vapours are again_ expanded_ and_ dispersed_ by the heat of the sun''s rays.
47748_ Why do moths fly against the candle flame?_ Because their eyes are organised_ to bear only a small amount of light_.
47748_ Why do not charcoal and coke fires give flame?_ Because the_ hydrogen_ has been driven off by the processes by which charcoal and coke are made.
47748_ Why do our bodies feel warm?_ Because, in the union of_ oxygen_ and_ carbon_, heat is developed.
47748_ Why do oxen, sheep, deer,& c., ruminate?_ Because they have no front teeth in the upper jaw, the place of which is occupied by a hardened gum.
47748_ Why do persons accustomed to loud noises feel no inconvenience from them?_ Because the_ sensitiveness_ of the nerves of the ear becomes deadened.
47748_ Why do plants become scorched under the unclouded sun?_ Because the heat rays are in excess.
47748_ Why do savages lay their heads upon the earth to hear the sounds of wild beasts,& c.?_ Because the earth is a good conductor of sound.
47748_ Why do sea- gulls appear numerous in fine weather_?
47748_ Why do some colours fade, and others darken, when exposed to the sun?_ Because of the_ chemical_ power of the sun''s rays.
47748_ Why do some echoes occur immediately after a sound?_ Because the reflecting surface is_ very near_; therefore the sound returns immediately.
47748_ Why do some leaves turn yellow?_ Because they retain an excess of_ nitrogen_.
47748_ Why do the clouds appear white?_ Because they reflect back to us the solar beam_ unchanged_.
47748_ Why do the rays pass over the edges of the book in a direct line with the flame of the candle?_ Because light always travels in_ straight lines_.
47748_ Why do the stars twinkle?_ Because their light reaches us through_ variously heated and moving currents of air_.
47748_ Why do we breathe air?_ Because the air contains_ oxygen_, which is necessary to life.
47748_ Why do we cough?_ Because the respiratory organs are excited by the presence of some body foreign or unnatural to them.
47748_ Why do we eat food?_ Because the atoms of which our bodies are composed are_ continually changing_.
47748_ Why do we feel fatigue?_ Because those organs which stimulate the mechanism of the body to act,_ themselves require rest and repair_.
47748_ Why do we feel uneasy after eating to excess?_ Because the stomach is_ distended_, and presses upon the other organs by which it is surrounded.
47748_ Why do we know that these effects are not the result of light?_ Because they would occur, in just the same order, in the absence of light.
47748_ Why do we laugh?_ Laughing is caused by the very opposite influences that produce sighing.
47748_ Why do we masticate our food?_ Because mastication is_ the first process towards the digestion of food_.
47748_ Why do we see the sun before sunrise, and after sunset?_ Because of the refractive effects of the atmosphere.
47748_ Why do we sigh?_ The action of sighing arises from very similar causes to those of yawning.
47748_ Why do we sneeze?_ Because particles of matter enter the nostrils and excite the nerves of feeling and of smell.
47748_ Why do we yawn?_ Because, as we become weary, the nervous impulses which direct the respiratory movements are enfeebled.
47748_ Why do west winds generally bring rain?_ Because they come across the_ Atlantic_, and are heavily charged with_ vapour_.
47748_ Why do windows not reflect the sun at noon?_ They do, but our eyes are not then in the_ line of the reflection_.
47748_ Why do windows reflect the sun in the evening?_ Because the eye of the observer is in the_ line of the reflection_.
47748_ Why does a Jew''s harp give musical sounds?_ Because the_ vibrations of the metal tongue_ are communicated to the ear.
47748_ Why does a cup in a pie become filled with juice?_ Because_ the heat expands the air_, and drives nearly all of it out of the cup.
47748_ Why does a grey sunrise foretell a dry day?_ Because it shows that the vapours in the air are_ not_ very dense.
47748_ Why does a kite rise in the air?_ A kite rises in the air by the force of the wind, which_ strikes obliquely_ upon its_ under surface_.
47748_ Why does a needle float when carefully laid upon the surface of water?_ Because the needle and the water_ mutually repel each other_.
47748_ Why does a soap bubble show the prismatic colours?_ Because, like a large rain drop, it_ refracts the rays of light_, and shows the elementary rays.
47748_ Why does a top first reel around upon the spill, then become upright, and"sleep,"and then reel again, and fall?_[ Illustration: Fig.
47748_ Why does a top"sleep?
47748_ Why does a yellow sunset foretell wet weather?_ Because it shows that the air is heavy with vapours.
47748_ Why does air fly from the doors and windows towards the fire- place?_ Because, as the warm air flies away, cold air rushes in to occupy its place.
47748_ Why does beer which has been standing in a glass taste flat?_ Because its_ carbonic acid_ has escaped as_ carbonic acid gas_.
47748_ Why does boiled water taste flat and insipid?_ Because the_ carbonic acid_ has been_ driven off_ by boiling.
47748_ Why does dew form into round drops upon the leaves of plants?_ Because it_ repels the air_, and the_ substances of the leaves_ upon which it rests.
47748_ Why does dew form most abundantly on cloudless nights?_ Because the heat which is radiated by the earth does not return to it.
47748_ Why does dew rest upon the upper surfaces of leaves?_ Because the under surfaces receive the_ radiated warmth of the earth_.
47748_ Why does exercise promote health?_ Because it_ assists all the functions upon which life depend_.
47748_ Why does gunpowder explode?_ Gunpowder is made of a very intimate_ mechanical mixture_ of_ nitrate of potash_,_ charcoal_, and_ sulphur_.
47748_ Why does indigestion bring on bilious attacks?_ Because the_ liver_ secretes a fluid to assist in the digestion of food.
47748_ Why does nitrous oxide produce this effect?_ Because it introduces into the body more_ oxygen_ than can be consumed.
47748_ Why does not a piece of wood which is turning at one end, feel hot at the other end?_ Because wood is_ a bad conductor of heat_.
47748_ Why does not the iris of the fish''s eye contract_?
47748_ Why does not the oxygen of the air sometimes take fire?_ Because oxygen,_ by itself_, is incombustible.
47748_ Why does not the water run out when the syringe is raised?_ Because the pressure of the air upon the small orifice resists the weight of the water.
47748_ Why does perspiration cool the body?_ Because it takes up a part of the heat, and, evaporating,_ carries it into the air_.
47748_ Why does phosphorous look luminous?_ Because it is undergoing slow_ combustion_.
47748_ Why does poking a fire cause it to burn more brightly?_ Because it opens avenues through which the air may enter to supply_ oxygen_.
47748_ Why does pressing a flame or a spark put it out?_ Because it prevents the contact of the flame or spark with the_ oxygen_ of the air.
47748_ Why does rain purify the air?_ Because it produces motion in the particles of the air, by which they are_ intermixed_.
47748_ Why does running with the kite cause it to rise higher?_ Because it_ increases the force_ with which the wind strikes upon the surface of the kite.
47748_ Why does silver tarnish when exposed to light?_ Because of the_ actinic_, or chemical power of the rays of the sun.
47748_ Why does smoke issue in folds and curls?_ Because it is_ pressed upon_ by the_ cold air_ which always_ rushes towards a rarer atmosphere_.
47748_ Why does soda- water effervesce?_ Because_ carbonic acid gas_ is forced into the water_ by pressure_.
47748_ Why does spring water taste fresh and invigorating?_ Because it contains_ carbonic acid_.
47748_ Why does the barometer stand lowest at those times?_ Because_ much moisture exists in the air_, by which it is rendered less dense and heavy.
47748_ Why does the bat fly by night?_ Because it lives chiefly upon moths, which are_ night- flying insects_.
47748_ Why does the bat sleep during the winter?_ Because, as the winter approaches, the moths and flying insects upon which it feeds, disappear.
47748_ Why does the earth become colder than the air after sunset?_ Because the earth_ parts with its heat freely by radiation_; but the air does not.
47748_ Why does the flame terminate in a point?_ Because cold air rushes towards the flame in every direction, and is carried upward.
47748_ Why does the flying- top rise in the air?_ Because its wings_ meet the air obliquely_, just as the surface of the kite does.
47748_ Why does the gas of balloons expand in thin air?_ Because the air exerts a_ less amount of pressure_ upon the air or gas contained in the balloons.
47748_ Why does the glow- worm emit a light?_ Because the female glow- worm is without wings, but the male is a winged insect.
47748_ Why does the pupil of the eye look black?_ Because the pupil is an_ opening_ through which the rays of light pass into the chamber of the eye.
47748_ Why does the wick turn black as it burns?_ Because it consists principally of_ carbon_.
47748_ Why does water become steam?_ Because a larger amount of heat has entered into it than can remain latent in water.
47748_ Why does water extinguish fire?_ Because it_ saturates the fuel_, and prevents the gases thereof from combining with the oxygen of the air.
47748_ Why does water freeze?_ Because its latent heat is partly_ drawn off_ by the surrounding air.
47748_ Why does water, when dropped upon hot iron, move about in agitated globules?_ Because the_ caloric_ repels the particles of the water.
47748_ Why has man no external appendage to his mouth?_ Because_ his hands_ serve all the purposes of gathering food, and_ conveying it to the mouth_.
47748_ Why has the giraffe a long neck?_ Because it_ feeds upon the branches of tall trees_.
47748_ Why has the giraffe a small head?_ Because, being set upon the end of a very long neck, the animal would be_ unable to raise it_ if it were heavy.
47748_ Why has the horse a smaller stomach proportionately than other animals?_ Because the horse was created for speed.
47748_ Why has the mole hard and flat feet, armed with sharp nails?_ Because the animal is thereby enabled to_ burrow in the earth_, in search for worms.
47748_ Why has the spoon- bill long legs?_ Because it_ wades in marshy places_ to find its food.
47748_ Why have bats hooked claws in their wings?_ Because bats are almost destitute of legs and feet; at least those organs are included in their wings.
47748_ Why have birds gizzards?_ Because, having no teeth, the tough and fibrous gizzards are employed_ to grind the food preparatory to digestion_.
47748_ Why have birds hard beaks?_ Because, having no teeth, the beak enables them to_ seize_,_ hold_, and_ divide their food_.
47748_ Why have birds of prey no gizzards?_ Because their food_ does not require to be ground_ prior to digestion, as does the food of grain- eating birds.
47748_ Why have birds with long legs short tails?_ Because the tails of birds are used to guide them through the air, by a_ kind of steerage_.
47748_ Why have fishes no eyelids?_ Because the water in which they swim keeps their eyes moist.
47748_ Why have grasses, corn, canes,& c., joints, or knots in their stalks?_ Because a long hollow stem would be liable to bend and break.
47748_ Why have plants a formation of pith in their centre?_ The pith is the chief organ of nutriment, especially in the young plant.
47748_ Why have plants of the pea tribe, a folding blossom called the"boat,"or"keel?
47748_ Why have poplar- trees comparatively few branches and leaves?_ Because their trunks are comparatively_ small_, although they grow to a great height.
47748_ Why have the berries of the mistletoe a thick viscid juice?_ Because the mistletoe is a_ parasitical_ plant, growing upon the bark of other trees.
47748_ Why have the parrots,& c., crooked and hard bills?_ Because they live upon nuts, the stones of fruit, and hard seeds.
47748_ Why if birds cease to sing, may wet, and probably thunder, be expected._?
47748_ Why is a flash of lightning generally succeeded by heavy rain?_ Because the electrical discharge destroys the_ vescicles_ of the vapours.
47748_ Why is a heavy dew regarded as the precursor of rain?_ Because a heavy formation of dew indicates that the air is_ saturated with moisture_.
47748_ Why is a substance black?_ Because it_ absorbs the light_ and_ puts an end to the vibrations_.
47748_ Why is a substance white?_ Because it reflects the light that falls upon it_ without altering its vibrations._ 467.
47748_ Why is dew seldom formed at sea?_ Because of the defective_ radiating_ quality of the surface of_ water_.
47748_ Why is glass transparent?_ Because its atoms are so arranged that they allow the vibrations of light to continue through their substance.
47748_ Why is guano a productive manure?_ Because it contains, with other suitable elements, an abundance of the_ silicous skeletons of animalculæ_.
47748_ Why is it called electricity?_ Because it first revealed itself to human observation through a substance called, in the Greek language,_ electrum_.
47748_ Why is it difficult to light charcoal and coke fires?_ Because they contain no_ hydrogen_ to produce_ flame_, and assist combustion.
47748_ Why is it said in mountainous countries that rain is coming, because the mountains are"putting their night- caps on?
47748_ Why is lightning sometimes like a lurid sheet?_ Because the flash is distant, and therefore we see only the_ reflection_.
47748_ Why is man born without a covering?_ Because_ man is the only animal that can clothe itself_.
47748_ Why is oxygen necessary to life?_ Because it combines with the_ carbon_ of the blood, and forms_ carbonic acid gas_.
47748_ Why is rain water soft?_ Because it is derived from vapours which, in ascending to the clouds,_ could not bear up the mineral waters with them_.
47748_ Why is snow said to be warm, while white garments are worn for coolness?_ Snow is_ warm_ by virtue of its light and woolly texture.
47748_ Why is snow white?_ Because it reflects all the component rays of_ light_.
47748_ Why is the air often found excessively hot in chalk districts?_ Because the soil_ reflects_ upon objects near to it the heat of the solar rays.
47748_ Why is the lily white?_ Because it reflects the light without altering its vibrations.
47748_ Why is there no dew formed on windy nights?_ Because, as winds generally consist of dry air, they_ absorb and bear away_ the atmospheric moisture.
47748_ Why is this the best method of ventilation?_ Because doors and windows may then be made air- tight, and_ draughts across rooms be prevented_.
47748_ Why is"a rainbow at night the shepherd''s delight?
47748_ Why is"a rainbow in the morning the shepherd''s warning?
47748_ Why should persons whose clothes are on fire roll slowly about when they are down?_ Because they thereby_ press out_ the fire.
47748_ Why should persons whose clothes take fire, throw themselves down?_ Because flame spreads most rapidly in an_ upward_ direction.
47748_ Why should we seek knowledge?_ Because it assists us to comprehend the_ goodness and power of God_.
47748_ Why would you apply the heat at the top, in this experiment?_ Because in heating water it_ expands and rises_.
47748_ Why, under these circumstances, do they feel neither hot nor cold?_ Because they neither take heat from, nor supply it to, the body.
47748_ Why, when we are walking under an arch- way or a tunnel, do our voices appear louder?_ Because the sounds of our voices are_ immediately reflected_.
47748_ Why?_ Because the embryo of the insect has a_ threefold_ nature, while that of the bird is_ single_.
47748_ Will a kettle- holder, being a bad conductor, sometimes conduct heat to the hand?_ Yes.
47748_ Will carbon, burnt in oxygen, produce flame and smoke?_ It burns brightly, but it produces neither flame nor smoke.
47748_ Will hydrogen support animal life?_ It will not.
47748_ Will nitrogen burn?_ It will not burn, nor will it support combustion.
47748and behold the height of the stars, how high they are?"
47748and he that keepeth thy soul, doth not he know it?
47748and how oft cometh their destruction upon them?"
47748and shall not he render to every man according to his works?"
47748and the hoary frost of heaven, who hath gendered it?"
47748and the son of man that thou visitest him?"
47748and who knoweth the interpretation of a thing?
47748but the thunder of his power who can understand?"
47748can the flag grow without water?
47748hast thou clothed his neck with thunder?
47748have not I the Lord?"
47748if the whole were hearing, where were smelling?"
47748in becoming water?_ Those figures simply record the amount of calorie indicated by the_ thermometer_.
47748of France, who, when caught on all fours carrying one of his children, by the Spanish envoy, looked up and said,''Is your excellency married?''
47748or is there any taste in the white of an egg?"
47748or who hath begotten the drops of dew?"
47748or who hath stretched the line upon it?"]
47748or who maketh the dumb, or the seeing, or the blind?
47748the Lord is the strength of my life; of whom shall I be afraid?"
47748what nations come and go?
47748who can deny mercy when thou pleadest?
47748who can resist thy eloquence?
47748who hath babbling?
47748who hath contentions?
47748who hath redness of the eyes?
47748who hath sorrow?
47748who hath words without cause?
47748who will not own thy claim to sympathy?
40652WHY is this?_ A.
40652Why so?_ A.
40652Why so?_ A.
40652_ And how is the VACUUM filled UP again?_ A.
40652_ And is it NOON- DAY to the place over which the SUN is VERTICAL?_ A.
40652_ And what BECOMES of the INVISIBLE VAPOUR?_ A.
40652_ Are ALL clouds ALIKE?_ A.
40652_ Are GOOD ABSORBERS of heat GOOD REFLECTORS also?_ A.
40652_ Are LIQUIDS good CONDUCTORS of heat?_ A.
40652_ Are Lisle thread gloves ABSORBENTS of heat?_ A.
40652_ Are good CONDUCTORS of heat, good ABSORBERS also?_ A.
40652_ Are not ANTS very FOND of HONEY- DEW?_ A.
40652_ Are not FORESTS sometimes SET on FIRE by friction?_ A.
40652_ Are there any RULES which can be depended on?_ A.
40652_ Are_ ALL_ the rays bent into one point_?
40652_ As a cowl is such a poor remedy, can any OTHER be devised?_ A.
40652_ As the lower part of a GRATE is made RED- HOT by the fire ABOVE, why would not the WATER boil, if fire were applied to the TOP?_ A.
40652_ At night the MOON seems to be reflected from only ONE SPOT of a lake of water, while all the REST seems DARK,--WHY is this?_ A.
40652_ Before plat''inum was discovered, which of the metals was employed for the same purpose?_ A.
40652_ But I have seen a KETTLE BOIL OVER, although it has not been filled FULL of WATER; how do you account for THAT?_ A.
40652_ But would not the hot air PART with its heat instantly to the CIRCUMJACENT air?_ A.
40652_ By which means is a HOT ROOM more quickly COOLED-- By opening the upper or the lower sash?_ A.
40652_ By which means is the ROOM better VENTILATED, by opening the lower or the upper sash?_ A.
40652_ Can WATER be FROZEN in any way BESIDES by frosty weather?_ A.
40652_ Can carbonic acid be removed in any way BESIDES by LIME?_ A.
40652_ Can not HEAT be evolved from common air merely by COMPRESSION?_ A.
40652_ Can not WOOD be made to BLAZE without actual contact with fire?_ A.
40652_ Can we be made to FEEL the heat of ICE or snow?_ A.
40652_ Can we not tell the DISTANCE of a thunder- cloud, by observing the interval which elapses between the flash and the peal?_ A.
40652_ Can you tell me how St. Bride''s Church( London) was nearly destroyed by lightning, about 100 years ago?_ A.
40652_ Do CLOUDS affect the WIND?_ A.
40652_ Do MOUNTAINS affect the wind in any OTHER way?_ A.
40652_ Do any OTHER metals( besides iron) combine rapidly with oxygen?_ A.
40652_ Do not CARRIAGE WHEELS sometimes CATCH FIRE?_ A.
40652_ Do not animals EXHALE the VERY GAS needed by VEGETABLES?_ A.
40652_ Do not pensioners, and most aged cottagers, prefer the little BLACK EARTHEN TEA- POT to the bright METAL one?_ A.
40652_ Do not the woollen CARPET and HEARTH- RUG, also, conduct heat from the human body?_ A.
40652_ Do not woollens and furs actually IMPART heat to the body?_ A.
40652_ Do oxygen and nitrogen COMBINE, or only MIX together, in common atmospheric air?_ A.
40652_ Do the TRADE WINDS blow uniformly from north- east and south- east in the INDIAN OCEAN?_ A.
40652_ Do the leaves of ALL plants radiate heat EQUALLY WELL?_ A.
40652_ Do these CAPILLARY VEINS run all over the human body?_ A.
40652_ Do these_ BALLS OF LIGHTNING_ ever run along the ground?_ A.
40652_ Do those substances which RADIATE heat, ABSORB heat also?_ A.
40652_ Do trade winds blow from the north- east and south- east ALL the YEAR ROUND?_ A.
40652_ Do winds NEVER blow REGULARLY?_ A.
40652_ Do_ THUNDER- BOLTS_ ever drop from the clouds?_ A.
40652_ Does ALL light travel equally fast?_ A.
40652_ Does BOILING water get hotter by being KEPT on the FIRE?_ A.
40652_ Does COLD iron contain HEAT?_ A.
40652_ Does COLD iron contain latent HEAT?_ A.
40652_ Does EVERY person see the SAME colours from the SAME DROPS?_ A.
40652_ Does FANNING the air make the AIR itself COOLER?_ A.
40652_ Does HEAT ALWAYS produce LIGHT?_ A.
40652_ Does HEAT EXPAND the AIR?_ A.
40652_ Does HONEY- DEW INJURE leaves, or do them good?_ A.
40652_ Does RAIN- water possess any fertilizing properties BESIDES that of mere MOISTURE?_ A.
40652_ Does a FIRE RADIATE heat?_ A.
40652_ Does an APPLE contain MORE AIR, in proportion, than a CHESTNUT?_ A.
40652_ Does any thing ELSE radiate heat, BESIDES the SUN and FIRE?_ A.
40652_ Does heat expand every thing ELSE BESIDES air and water?_ A.
40652_ Does iron RUST in DRY air?_ A.
40652_ Does lightning go through the inside or outside of a tree?_ A.
40652_ Does more rain fall in SUMMER or in WINTER time?_ A.
40652_ Does not AIR radiate heat, as well as the EARTH and its various plants?_ A.
40652_ Does not MALT contain carbon, hydrogen, oxygen, and nitrogen, as well as FRUIT?_ A.
40652_ Does not SCENERY affect the sound of thunder?_ A.
40652_ Does not WIND sometimes INCREASE the SIZE of rain- drops?_ A.
40652_ Does not a very LITTLE water SLACKEN the heat of fire?_ A.
40652_ Does not the DARK SHADOW( which seems to hang over every thing after we turn from looking at the sun) arise from our eyes being DAZZLED?_ A.
40652_ Does not the bad conducting power of air enable persons to judge whether an EGG be NEW or STALE?_ A.
40652_ Does not the cup PREVENT the FRUIT of the pie from BOILING OVER?_ A.
40652_ Does not this constant diffusion of carbonic acid affect the PURITY of the WHOLE AIR?_ A.
40652_ Does not water expand by HEAT as well as COLD?_ A.
40652_ Does the AIR( which encases a naked body) become by contact as WARM as the BODY itself?_ A.
40652_ Does the AURORA BOREALIS forbode fine weather or WET?_ A.
40652_ Does the DRAUGHT of a chimney depend on the SPEED of the SMOKE through the flue?_ A.
40652_ Does the GLASS of a window COOL down more RAPIDLY than the AIR of the room itself?_ A.
40652_ Does the HEAT of the HUMAN BODY arise from the SAME CAUSE as the heat of FIRE?_ A.
40652_ Does the SUN HEAT the AIR as it does the EARTH?_ A.
40652_ Does the WEIGHT of the air VARY MUCH?_ A.
40652_ Does the WIND ALWAYS blow?_ A.
40652_ Does the fan COOL the AIR?_ A.
40652_ Does the flash proceed from a negative or positive body?_ A.
40652_ Does the gas of the COAL- PIT get THROUGH the wire gauze INTO the LANTERN?_ A.
40652_ Does the heat of the boiling kettle NEVER get through the woollen or paper kettle- holder?_ A.
40652_ Explain how WATER is made HOT?_ A.
40652_ For what other SCIENTIFIC purposes is PLAT''INUM now used?_ A.
40652_ From what does the very OFFENSIVE EFFLUVIA of CHURCH- YARDS arise?_ A.
40652_ Have HEAT and COLD any effect on the barometer?_ A.
40652_ Have WE any regular winds in ENGLAND?_ A.
40652_ Have the winds in England NO general direction throughout the year?_ A.
40652_ How FAST does LIGHT TRAVEL?_ A.
40652_ How FAST does SOUND TRAVEL?_ A.
40652_ How HIGH are the LIGHTNING- CLOUDS from the earth?_ A.
40652_ How are COMPOUND CLOUDS sub- divided?_ A.
40652_ How are SIMPLE CLOUDS sub- divided?_ A.
40652_ How are fishes able to DIVE in a minute to the BOTTOM of a stream?_ A.
40652_ How are the ATOMS OF MATTER DISTURBED by COMBUSTION?_ A.
40652_ How are the ATOMS of MATTER disturbed by the flame of a candle?_ A.
40652_ How are the VERTICAL rays of the sun always VARYING?_ A.
40652_ How are the_ INTERMEDIATE CLOUDS_ sub- divided?_ A.
40652_ How are these gases IGNITED on bogs and meadows?_ A.
40652_ How can 1140 ° of heat be added to water, without being perceptible to our feelings?_ A.
40652_ How can ELECTRICITY affect the SHAPE of CLOUDS?_ A.
40652_ How can HILLS and MOUNTAINS ALTER the course of the WIND?_ A.
40652_ How can MOULDINESS be prevented?_ A.
40652_ How can UNDULATIONS of ether produce LIGHT?_ A.
40652_ How can WATER be converted into a GAS?_ A.
40652_ How can WATER serve for FUEL to fire?_ A.
40652_ How can WINDS ABSORB CLOUDS altogether?_ A.
40652_ How can WINDS CHANGE the SHAPE of CLOUDS by altering the position of their parts?_ A.
40652_ How can WINDS INCREASE the bulk and density of CLOUDS?_ A.
40652_ How can a BAROMETER warn SAILORS to regulate their SHIPS?_ A.
40652_ How can a NAIL( beaten by a hammer) IGNITE a brimstone MATCH?_ A.
40652_ How can a TREE or SPIRE DISCHARGE a lightning- cloud?_ A.
40652_ How can a thin covering of BASS or even MUSLIN protect trees from FROST?_ A.
40652_ How can any one KNOW, if a place be infested with CARBONIC ACID GAS?_ A.
40652_ How can lightning- conductors be productive of HARM?_ A.
40652_ How can lilac STEEL be kept FREE from RUST?_ A.
40652_ How can miners SEE in the coal- pits, if they may NEVER introduce a LIGHT?_ A.
40652_ How can persons ascertain the thickness of a cloud?_ A.
40652_ How can snow keep the EARTH WARM?_ A.
40652_ How can the CHANGES of the WIND affect the CLOUDS?_ A.
40652_ How can the ELECTRICITY of air produce a sensation of ITCHING?_ A.
40652_ How can the OCEAN affect the direction of the WIND?_ A.
40652_ How can the PRESSURE of STEAM on the SURFACE of the water, FORCE the water through the KETTLE- SPOUT?_ A.
40652_ How can the TAINT of MEAT be removed?_ A.
40652_ How can the TONGUE tell from this, whether the egg be STALE or FRESH laid?_ A.
40652_ How can weather be affected by the WEIGHT of the air?_ A.
40652_ How can you know if the MERCURY of the barometer be RISING?_ A.
40652_ How can you prove that DARK colours are WARMER than LIGHT ones?_ A.
40652_ How can you tell if the MERCURY of the barometer be about to FALL?_ A.
40652_ How can you tell( by looking at a BAROMETER) what KIND of WEATHER it will be?_ A.
40652_ How did blacksmiths use to LIGHT THEIR MATCHES before the general use of lucifers?_ A.
40652_ How do HYDROGEN gas and CARBON get into these very little veins?_ A.
40652_ How do cooks ascertain if their BRINE be SALT ENOUGH for pickling?_ A.
40652_ How do the Indians produce FIRE, by merely RUBBING TWO PIECES of dry WOOD TOGETHER?_ A.
40652_ How do these things prevent the deposition of dew?_ A.
40652_ How do these two currents PASS each other?_ A.
40652_ How do you KNOW that CONDENSED air will DESCEND?_ A.
40652_ How do you KNOW that air is CONDENSED by COLD?_ A.
40652_ How do you KNOW that heat causes the air to EXPAND?_ A.
40652_ How do you KNOW that rarefied air ASCENDS?_ A.
40652_ How do you KNOW that the DENSITY of the air is DIMINISHED in RAINY weather?_ A.
40652_ How do you KNOW, that there are these TWO currents of air in every occupied ROOM?_ A.
40652_ How do you know that CLOUDS move by OTHER influences besides WIND?_ A.
40652_ How do you know that ELECTRICITY affects the motion of the clouds?_ A.
40652_ How do you know that STEAM is INVISIBLE?_ A.
40652_ How do you know that WATER is NOT a GOOD CONDUCTOR of heat?_ A.
40652_ How do you know that WATER is a BAD CONDUCTOR of heat?_ A.
40652_ How do you know that a METAL HANDLE would be HOTTER than a WOODEN one?_ A.
40652_ How do you know that the RARETY of air DIMINISHES the intensity of SOUND?_ A.
40652_ How do you know there is heat, if you can not perceive it?_ A.
40652_ How do you_ KNOW_ that_ RAREFIED_ air_ CANNOT TRANSMIT SOUND_ so well as dense air?_ A.
40652_ How does COMBUSTION make these undulations of LIGHT?_ A.
40652_ How does COMBUSTION take place in the veins?_ A.
40652_ How does FERMENTATION make the DOUGH RISE?_ A.
40652_ How does INHALING AIR RAPIDLY make the body feel WARM?_ A.
40652_ How does RETAINING their COLD account for their being so WET?_ A.
40652_ How does SMOKE make culinary vessels FIT for USE?_ A.
40652_ How does THIS account for the BANISTERS being DAMP?_ A.
40652_ How does WIND dissipate FOGS?_ A.
40652_ How does a CHIMNEY- POT INCREASE the DRAUGHT of a chimney?_ A.
40652_ How does a CROWD VITIATE the AIR of a ROOM?_ A.
40652_ How does a tin REFLECTOR tend to keep the KITCHEN COOL?_ A.
40652_ How does fire condense HYDROGEN and OXYGEN into WATER?_ A.
40652_ How does fire expand CARBON into CARBONIC ACID GAS?_ A.
40652_ How does it blow for the OTHER 6 months?_ A.
40652_ How does lightning_ CONDENSE_ the air in the immediate advance of its path_?
40652_ How does the COLDNESS of the air increase the HEAT of a fire?_ A.
40652_ How does the COMBINATION of OXYGEN with the BLOOD produce animal HEAT?_ A.
40652_ How does the COMBINATION of these two currents give a new direction to them both?_ A.
40652_ How does the DRYNESS of an eastern wind PREVENT DEW- FALLS?_ A.
40652_ How does the EARTH being COLDER than the AIR account for the deposition of DEW?_ A.
40652_ How does the MOISTNESS of a western wind PROMOTE dew- falls?_ A.
40652_ How does the MOTION of the sea prevent its surface from being HEATED by the vertical sun?_ A.
40652_ How does the OXYGEN of the air make FUEL BURN?_ A.
40652_ How does the OXYGEN we inhale MINGLE with the BLOOD?_ A.
40652_ How does the THICKNESS of the FILM affect the COLOUR of the soap bubble?_ A.
40652_ How does the conversion of water into steam prevent the INNER POT from BOILING?_ A.
40652_ How does the non- conducting power of SNOW PROTECT VEGETABLES from the FROST and cold?_ A.
40652_ How does this FERMENTATION produce COMBUSTION?_ A.
40652_ How does this VARIETY in the HEAT of AIR produce WIND?_ A.
40652_ How does this WARMTH produce a BREEZE?_ A.
40652_ How does this account for the MIST and WATER on a WINDOW?_ A.
40652_ How does this development of HEAT produce a SPARK?_ A.
40652_ How does this fine GAUZE WIRE prevent an EXPLOSION in the coal mine?_ A.
40652_ How does this illustration apply to the air?_ A.
40652_ How far will the beneficial influence of a lightning- conductor extend?_ A.
40652_ How fast does LIGHT TRAVEL?_ A.
40652_ How fast does wind travel?_ A.
40652_ How high are the clouds generally?_ A.
40652_ How is AIR HEATED?_ A.
40652_ How is AL''COHOL produced by FERMENTATION?_ A.
40652_ How is BARLEY PREVENTED from SHOOTING, in the process of MALTING?_ A.
40652_ How is CARBONIC ACID GAS produced by FERMENTATION?_ A.
40652_ How is FOOD converted into BLOOD?_ A.
40652_ How is HEAT COMMUNICATED from one body to another?_ A.
40652_ How is LATENT HEAT liberated by the flame of a CANDLE?_ A.
40652_ How is PHOSPHATE OF LIME converted into PHOSPHORUS?_ A.
40652_ How is PHOSPHORUS OBTAINED?_ A.
40652_ How is a ROOM WARMED by a STOVE?_ A.
40652_ How is a ray of light BENT, as it passes from one medium to another?_ A.
40652_ How is barley malted?_ A.
40652_ How is heat produced by MECHANICAL ACTION?_ A.
40652_ How is hot BROTH cooled down by CONVECTION?_ A.
40652_ How is hot iron cooled by RADIATION?_ A.
40652_ How is hot iron( exposed to the air) made cold by CONVECTION?_ A.
40652_ How is it KNOWN, that a ray of light consists of several different colours?_ A.
40652_ How is it known that the BLACK colour prevents the sun from either BLISTERING or SCORCHING the skin?_ A.
40652_ How is latent HEAT liberated by COMBUSTION?_ A.
40652_ How is the AIR HEATED?_ A.
40652_ How is the AIR made HOT or COLD?_ A.
40652_ How is the CARBONIC ACID GAS of BEER generated?_ A.
40652_ How is the VELOCITY of WINDS ascertained?_ A.
40652_ How is the VELOCITY of the CLOUDS ascertained?_ A.
40652_ How is the WIND affected by the SEA?_ A.
40652_ How is the affinity of potassium and sodium for oxygen shewn?_ A.
40652_ How is this EVAPORATION PRODUCED and carried on?_ A.
40652_ How is this sensation produced?_ A.
40652_ How may CARBURETTED HYDROGEN GAS be PROCURED on marshes?_ A.
40652_ How much deeper is a river than it seems to be?_ A.
40652_ How much heat may be thus secreted or made latent?_ A.
40652_ How should PARTITION WALLS be made to PREVENT the voices in adjoining rooms from being HEARD?_ A.
40652_ How should a RED- HOT POKER be carried so as not to BURN our fingers?_ A.
40652_ How stout is it needful for the copper wire to be, that it may conduct the fluid safely to the earth?_ A.
40652_ If AIR be a BAD CONDUCTOR of heat, why should we not feel as warm WITHOUT clothing, as when we are wrapped in wool and fur?_ A.
40652_ If AIR be a BAD CONDUCTOR, why does hot IRON get COLD, by being EXPOSED to the AIR?_ A.
40652_ If CLOUDS are WATER, why do they FLOAT on the air?_ A.
40652_ If a CHESTNUT be SLIT, it will NOT CRACK; why is this?_ A.
40652_ If a CHIMNEY be TOO SHORT, and can not be lengthened, what is the best REMEDY to prevent smoking?_ A.
40652_ If a house be on fire, is too LITTLE water worse than NO water at all?_ A.
40652_ If a person be ABROAD in a thunder- storm, what place is the SAFEST?_ A.
40652_ If a person be in A CARRIAGE in a thunder- storm, in what way can he travel most SAFELY?_ A.
40652_ If a person be in A HOUSE during a thunder storm, what place is SAFEST?_ A.
40652_ If a stove be placed in the MIDDLE of a room, should it be made of bricks or IRON?_ A.
40652_ If animal heat is produced by COMBUSTION, why does not the human body BURN UP like a coal or candle?_ A.
40652_ If belts of trees promote WARMTH, why do FORESTS produce COLD?_ A.
40652_ If black absorbs heat, why have those who live in HOT climates BLACK SKINS, and not WHITE skins( which would not absorb heat at all)?_ A.
40652_ If cold air produces FOG, why is it not foggy on a FROSTY MORNING?_ A.
40652_ If every bone, muscle, nerve, and organ, is thus consumed by combustion, why is not the BODY entirely CONSUMED?_ A.
40652_ If quicksilver( or mercury) is tarnished like copper and lead,--Why does it preserve its BRILLIANCY in BAROMETERS and THERMOMETERS?_ A.
40652_ If the AIR were HOTTER than our body, would the WIND feel COOL?_ A.
40652_ If the juice is driven OUT of the cup, why is the CUP always FULL of JUICE, when the pie is cut up?_ A.
40652_ If the mercury of the thermometer be SEALED UP from the air, how can the air AFFECT it?_ A.
40652_ If the opening of a chimney be TOO LARGE, what REMEDY can be applied?_ A.
40652_ If the perspiration be both INSENSIBLE and INVISIBLE, how is it KNOWN that there IS any such perspiration?_ A.
40652_ If the steam COULD NOT LIFT UP THE LID of the boiler, how would it escape?_ A.
40652_ If we look at a RED- hot FIRE for a few minutes, WHY does every thing seem TINGED with a BLUISH GREEN colour?_ A.
40652_ If we look at the SUN for a few moments, every thing seems tinged with a VIOLET colour,--WHY is this?_ A.
40652_ If we look at the SUN for a few moments, why do all OTHER things appear DARK?_ A.
40652_ If we watch a bright FIRE for a few moments, why does the ROOM seem DARK?_ A.
40652_ If we wear BLUE GLASSES,( when we take them off,) every thing appears tinged with ORANGE,--WHY is this?_ A.
40652_ If you BATHE your TEMPLES with ether, why does it allay INFLAMMATION and feverish heat?_ A.
40652_ If you WET your FINGER in your mouth, and hold it up in the air, why does it FEEL COLD?_ A.
40652_ If you move a stick( burnt at one end) ROUND pretty briskly, it seems to make a CIRCLE OF FIRE,--WHY is this?_ A.
40652_ If you take a POKER out of the fire, and hold the HOT END DOWNWARDS, why is the HANDLE so intensely HOT?_ A.
40652_ If you want water to boil, without COMING IN CONTACT with the SAUCEPAN, what plan must you adopt?_ A.
40652_ If you wish to COOL LIQUIDS, where should the cold be applied?_ A.
40652_ In a BLAZING fire, why is the UPPER surface of the COALS BLACK, and the LOWER surface RED?_ A.
40652_ In a long straight STREET, WHY do the houses seem to APPROACH NEARER and nearer as they are more DISTANT?_ A.
40652_ In a long straight STREET, WHY do the houses seem to be SMALLER and smaller the FURTHER they are OFF?_ A.
40652_ In a sheet of water at noon, the sun appears to shine upon only ONE spot, and all the REST of the water seems DARK,--WHY is this?_ A.
40652_ In an AVENUE of TREES, WHY do they seem to be SMALLER as their distance increases?_ A.
40652_ In another weather toy, the MAN comes out in WET weather, and the LADY in FINE:--Why is this?_ A.
40652_ In what DIRECTION do the TRADE WINDS blow?_ A.
40652_ In what MONTHS is the barometer HIGHEST?_ A.
40652_ In what MONTHS is the barometer LOWEST?_ A.
40652_ In what OTHER cases will a CHIMNEY SMOKE?_ A.
40652_ In what PART of the WORLD does RAIN fall MOST ABUNDANTLY?_ A.
40652_ In what part of the year is it most difficult to keep STOVES and FIRE- IRONS BRIGHT?_ A.
40652_ In what state should a SAUCEPAN be, in order that it may BOIL QUICKLY?_ A.
40652_ In which PART of the DAY does the MOST RAIN fall?_ A.
40652_ In winter time these FOOT- MARKS and WHEEL- RUTS are sometimes covered with a perfect SHEET of ice, and not an icy net- work,--Why is THIS?_ A.
40652_ Into how many CLASSES are the different sorts of CLOUDS generally divided?_ A.
40652_ Into how many PARTS may a RAY of LIGHT be DIVIDED?_ A.
40652_ Is AIR HEATED by the RAYS of the SUN?_ A.
40652_ Is AIR a good CONDUCTOR?_ A.
40652_ Is AIR a good CONDUCTOR?_ A.
40652_ Is ALL the NITROGEN REJECTED by the lungs?_ A.
40652_ Is CARBONIC ACID GAS wholesome?_ A.
40652_ Is CARBONIC ACID WHOLESOME?_ A.
40652_ Is GOLD affected by the atmosphere?_ A.
40652_ Is HONEY- DEW a similar thing to DEW?_ A.
40652_ Is IRON a good ABSORBER of heat?_ A.
40652_ Is SALT and SNOW really COLDER than snow?_ A.
40652_ Is STEAM visible or INVISIBLE?_ A.
40652_ Is it better to be WET or dry during a storm?_ A.
40652_ Is not a kind of Jack o''Lantern sometimes produced by an INSECT?_ A.
40652_ Is not air a CONDUCTOR of lightning?_ A.
40652_ Is not this FURR of boiling water often DANGEROUS?_ A.
40652_ Is that the reason why GRASS is SATURATED with DEW, and the GRAVEL is NOT?_ A.
40652_ Is the AIR EVER as HOT as the human BODY?_ A.
40652_ Is the AIR in SUMMER time ever so hot as our bodies?_ A.
40652_ Is the AIR made COLD in a similar way?_ A.
40652_ Is the COLD HEARTH- STONE and WARM CARPET then of the SAME TEMPERATURE?_ A.
40652_ Is the EARTH a GOOD CONDUCTOR of heat?_ A.
40652_ Is the FURR of KETTLES an oxide?_ A.
40652_ Is the air in a ROOM in perpetual motion, as the air ABROAD is?_ A.
40652_ Is the iron HANDLE of the pump really COLDER than the wooden PUMP itself?_ A.
40652_ Is there HEAT even in ICE?_ A.
40652_ Is there any OTHER cause of lightning, besides the one just mentioned?_ A.
40652_ Is there any OTHER evil to be apprehended from a lightning rod?_ A.
40652_ Is water a GOOD CONDUCTOR of heat?_ A.
40652_ May not many GHOST stories have risen from some ignis fatuus lurking about church- yards?_ A.
40652_ May this meteoric appearance be attributed to any OTHER cause, besides those mentioned?_ A.
40652_ Must not AIR be very STRONG, to shatter into atoms a hard stone?_ A.
40652_ Of what are LUCIFER MATCHES made?_ A.
40652_ Of what are OIL, TALLOW, and WAX composed?_ A.
40652_ Of what is BELL- METAL made?_ A.
40652_ Of what is SOAP made?_ A.
40652_ Of what is atmospheric AIR composed?_ A.
40652_ On WHAT does RADIATION DEPEND?_ A.
40652_ On what does the INTENSITY of fire depend?_ A.
40652_ Show how God has made ANIMAL and VEGETABLE life DEPENDENT on each other?_ A.
40652_ The proverb says,"A RAINBOW at NIGHT, is the shepherd''s DELIGHT;"why is it so?_ A.
40652_ The proverb says,"A RAINBOW in the MORNING is the shepherd''s WARNING:"why is it so?_ A.
40652_ The proverb says,"A SINGLE MAGPIE in spring, FOUL WEATHER will bring:"why is this the case?_ A.
40652_ Then sometimes a BLACK EARTHEN tea- pot is the best, and sometimes a bright METAL one?_ A.
40652_ Then there are THREE qualities of air about this spot?_ A.
40652_ WHAT WINDS make vestry chimneys smoke?_ A.
40652_ Was not this CONTRARY to the laws of NATURE?_ A.
40652_ Was there heat in the cold water and lime, before they were mixed together?_ A.
40652_ What APPEARANCE takes place in the CLOUDS at the approach of RAIN?_ A.
40652_ What BECOMES OF the STEAM?
40652_ What BECOMES of the CARBONIC ACID of crowded cities?_ A.
40652_ What BECOMES of the milky substance, called CHYLE?_ A.
40652_ What BECOMES of the steam, after it has been condensed?_ A.
40652_ What BECOMES of this CARBONIC ACID GAS formed in the human blood?_ A.
40652_ What CLOUDS are the LOWEST?_ A.
40652_ What COLOURS are WARMEST for dresses?_ A.
40652_ What COUNTRIES are the LEAST cloudy?_ A.
40652_ What DISTANCE are the CLOUDS from the EARTH?_ A.
40652_ What EFFECT has honey- dew upon the APPEARANCE of a leaf?_ A.
40652_ What EFFECT is produced upon air by RAREFACTION?_ A.
40652_ What EFFECTS are produced by evaporation?_ A.
40652_ What GOOD does this inspiration of OXYGEN do?_ A.
40652_ What HARM would the WIND do, if it were to BLOW into a CHIMNEY?_ A.
40652_ What OTHER cause contributes to BRING the PLASTER DOWN?_ A.
40652_ What PARTS of a DWELLING are most DANGEROUS during a thunder- storm?_ A.
40652_ What PLACES are most DANGEROUS to be in, during a STORM?_ A.
40652_ What PUTS the air in motion, so as to produce WIND?_ A.
40652_ What REMEDY can be applied to this evil?_ A.
40652_ What TWO things are essential to cause HAIL?_ A.
40652_ What are BLACKS?_ A.
40652_ What are CAPILLARY VEINS?_ A. Veins_ as small as hairs_ running_ all over the body_; so called from the Latin word"capilla''ris"(_ like a hair_).
40652_ What are CIRRO- CUM''ULUS CLOUDS?_ A.
40652_ What are CIRRO- STRA''TUS CLOUDS?_ A.
40652_ What are CIRRUS CLOUDS?_ A. Clouds like_ fibres_,_ loose hair_, or_ thin streaks_, are called cirrus clouds.
40652_ What are CLOUDS?_ A. Moisture_ evaporated from the earth_, and collected in the upper regions of the air.
40652_ What are CUM''ULUS CLOUDS?_ A. Cum''ulus clouds are lumps like great_ sugar- loaves_,--_volumes of smoke_,--or_ mountain towering over mountain_.
40652_ What are MUSICAL SOUNDS?_ A.
40652_ What are NIMBUS CLOUDS?_ A. Nimbus is the Latin word for"clouds which bring a storm;"and all clouds from which_ rain falls_ are so named.
40652_ What are meant by"CONVECTIVE CURRENTS?
40652_ What are the BEST CONDUCTORS of HEAT?_ A.
40652_ What are the BEST REFLECTORS of heat?_ A.
40652_ What are the DRIEST months?_ A.
40652_ What are the ELEMENTS of atmospheric AIR?_ A.
40652_ What are the SPARKS OF FIRE, which burst from the WOOD?_ A.
40652_ What are the WETTEST months?_ A. October and February; then July and September; then January and December.
40652_ What are the WORST CONDUCTORS of HEAT?_ A.
40652_ What are the elements of fuel?_ A.
40652_ What are the four principal_ SOURCES_ of heat_?
40652_ What are the general COLOURS of the CLOUDS?_ A.
40652_ What are the peculiar characteristics of hydrogen gas?_ A.
40652_ What are the principal EFFECTS of HEAT?_ A.
40652_ What are the principal_ EFFECTS_ of heat_?
40652_ What are the six- month trade winds called?_ A.
40652_ What are the uses of the OXYGEN of the air?_ A.
40652_ What are the winds, which blow over the ATLANTIC and PACIFIC Ocean, called?_ A.
40652_ What are_ STRA''TUS CLOUDS?
40652_ What became of these prisoners?_ A.
40652_ What becomes of the 140 °, which went into the ice to melt it?_ A.
40652_ What becomes of the BLUE and YELLOW rays?_ A.
40652_ What becomes of the NITROGEN of the air, after the oxygen enters the blood?_ A.
40652_ What becomes of the NITROGEN of the air, amidst all these changes and combinations?_ A.
40652_ What becomes of the chyle AFTER it is POURED into the VEINS?_ A.
40652_ What causes the RATTLING NOISE so often made by the LID of a saucepan or boiler?_ A.
40652_ What causes the combustion of the fuel?_ A.
40652_ What causes the discharge of an electric cloud?_ A.
40652_ What changes do ANIMAL bodies undergo from PUTREFACTION?_ A.
40652_ What changes do VEGETABLES undergo from PUTREFACTION?_ A.
40652_ What colour is the blood BEFORE it is oxydized in the lungs?_ A.
40652_ What difference( in the state of the air) is required, to make a GREY and RED SUNRISE?_ A.
40652_ What do CIRRO- CUM''ULUS clouds generally FOREBODE?_ A.
40652_ What do CIRRUS clouds PORTEND?_ A.
40652_ What do the cumulo- stratus clouds foretell?_ A.
40652_ What do you mean by"the VERTICAL RAYS of the SUN?
40652_ What do_ CUM''ULUS_ clouds_ FORESHOW?
40652_ What does a SUDDEN rise or fall of the barometer indicate?_ A.
40652_ What does the combination of carbon and oxygen produce?_ A.
40652_ What effect does a SUDDEN CHANGE produce on the weather?_ A.
40652_ What effect has HEAT upon the air?_ A.
40652_ What effect has POTASSIUM on WATER?_ A.
40652_ What effect has SODIUM on WATER?_ A.
40652_ What effect has WATER on CARBONIC ACID GAS?_ A.
40652_ What effect has WIND on the barometer?_ A.
40652_ What effect has WIND on the mercury?_ A.
40652_ What effect have WINDS on the SHAPE of CLOUDS?_ A.
40652_ What effect is produced upon AIR by COLD?_ A.
40652_ What gas is evolved by the WICK of a burning CANDLE?_ A.
40652_ What gases arise from these PUTREFYING substances?_ A.
40652_ What gives the pleasant ACID taste to soda water, ginger beer, champagne, and cider?_ A.
40652_ What harm would it be if the POLISH of the tin were injured by the perspiration of our feet?_ A.
40652_ What has CARBONIC ACID GAS to do with COMBUSTION?_ A.
40652_ What is AL''COHOL?_ A. Al''cohol is the_ spirit_ of wine or beer, obtained by_ fermentation_.
40652_ What is CARBON?_ A.
40652_ What is CARBON?_ A.
40652_ What is CARBONIC ACID GAS?_ A.
40652_ What is CARBURETTED HYDROGEN GAS?_ A.
40652_ What is CHARCOAL?_ A.
40652_ What is CHOKE DAMP?_ A.
40652_ What is CHOKE- DAMP?_ A.
40652_ What is COAL GAS?_ A.
40652_ What is COKE?_ A.
40652_ What is DEW?_ A. Dew is the_ vapour of the air condensed_, by coming in contact with bodies_ colder than itself_.
40652_ What is ETHER?_ A.
40652_ What is FIRE?_ A.
40652_ What is HAIL?_ A.
40652_ What is HOAR- FROST?_ A.
40652_ What is HYDROGEN GAS?_ A.
40652_ What is HYDROGEN?_ A.
40652_ What is ICE?_ A.
40652_ What is LIGHT?_ A.
40652_ What is LIGHT?_ A.
40652_ What is LIME?_ A.
40652_ What is MORTAR?_ A.
40652_ What is NITROGEN?_ A. Nitrogen is another invisible gas.
40652_ What is OXYGEN?_ A.
40652_ What is PHOSPHORUS?_ A.
40652_ What is RAIN?_ A.
40652_ What is SLEEP?_ A.
40652_ What is SLEET?_ A.
40652_ What is SMOKE?_ A.
40652_ What is SMOKE?_ A.
40652_ What is SNOW?_ A.
40652_ What is SOUND?_ A.
40652_ What is THUNDER?_ A.
40652_ What is WATER?_ A.
40652_ What is WIND?_ A.
40652_ What is a BAROMETER?_ A.
40652_ What is a LIGHTNING- CONDUCTOR?_ A.
40652_ What is a THERMOMETER?_ A.
40652_ What is an al''kali?_ A.
40652_ What is carbonic acid gas?_ A.
40652_ What is heat?_ A.
40652_ What is marsh- gas or FIRE- DAMP?_ A.
40652_ What is meant by ABSORBING LIGHT?_ A.
40652_ What is meant by COMPRESSION?_ A.
40652_ What is meant by CONDUCTION of heat?_ A.
40652_ What is meant by CUM''ULO- STRA''TUS clouds?_ A.
40652_ What is meant by EVAPORATION?_ A.
40652_ What is meant by FRICTION?_ A.
40652_ What is meant by LATENT HEAT?_ A.
40652_ What is meant by LIQUEFACTION?_ A.
40652_ What is meant by PERCUSSION?_ A.
40652_ What is meant by RADIATION?_ A.
40652_ What is meant by RADIATION?_ A.
40652_ What is meant by REFLECTING HEAT?_ A.
40652_ What is meant by REFLECTING LIGHT?_ A.
40652_ What is meant by REFRACTION?_ A.
40652_ What is meant by SIMMERING?_ A.
40652_ What is meant by SPONTANEOUS COMBUSTION?_ A. Ignition produced by the action of_ one uninflamed_ body on another.
40652_ What is meant by VAPORIZATION?_ A.
40652_ What is meant by a"partial VACUUM being made, at the BOTTOM of the ROOM?
40652_ What is meant by an AURORA BOREA''LIS, or northern light?_ A.
40652_ What is meant by being a"bad RADIATOR of heat?
40652_ What is meant by being lighter"bulk for bulk?
40652_ What is meant by being"LESS REFRANGIBLE"?_ A.
40652_ What is meant by chemical action being the source of heat?_ A.
40652_ What is meant by the CONVECTION of HEAT?_ A.
40652_ What is meant by the REFRACTION of a ray?_ A.
40652_ What is meant by the air collapsing?_ A.
40652_ What is meant by the bladder"COLLAPSING?
40652_ What is meant by the clouds being in a"negative state of electricity?
40652_ What is meant by the clouds being in a"positive state of electricity?
40652_ What is meant by the funnel, or flue of a chimney?_ A.
40652_ What is meant by the reverberation?_ A.
40652_ What is meant by the"COR''NEA of the EYE?
40652_ What is meant by the"IMAGE of objects being reflected BEFORE it reaches the RET''INA?
40652_ What is meant by the"PORES of the WOOD?
40652_ What is meant by the"RET''INA of the EYE?
40652_ What is meant by the"air balancing the air"in our body?_ A.
40652_ What is meant by the"apple COLLAPSING?
40652_ What is meant by the_"VIBRATION_ of the thunder_?"
40652_ What is meant by"CONVECTION of hot and cold currents?
40652_ What is meant by"CONVECTIVE CURRENTS of air?
40652_ What is meant by"DOUBLE CONCAVE GLASSES?
40652_ What is meant by"heat falling upon metal IN RAYS,"and not"by contact"?_ A.
40652_ What is meant by"the INSENSIBLE PERSPIRATION?
40652_ What is meant by_"STRATA_ of air?_"A.
40652_ What is meant when it is said, that OXYGEN"SUSTAINS LIFE?
40652_ What is meant when it is said, that the OXYGEN of the air"SUPPORTS COMBUSTION?
40652_ What is plumbago, or black lead?_ A.
40652_ What is that"stream of heat"called, which flows thus, from one body, to another?_ A. CALO''RIC.
40652_ What is the 10TH SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 1ST SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 2ND SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 3RD SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 4TH SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 5TH SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 6TH SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 7TH SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 8TH SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the 9TH SPECIAL RULE in regard to the barometer?_ A.
40652_ What is the CAUSE of SNOW?_ A.
40652_ What is the CAUSE of WIND?_ A.
40652_ What is the CAUSE of a RED SUN- SET?_ A.
40652_ What is the CAUSE of the AURORA BOREALIS, or northern light?_ A.
40652_ What is the CAUSE of the EQUATORIAL current?_ A.
40652_ What is the DIFFERENCE between DEW and RAIN?_ A.
40652_ What is the DIFFERENCE between a THERMOMETER and a BAROMETER?_ A.
40652_ What is the FERMENTATION of BEER and WINE?_ A.
40652_ What is the FROTH or SCUM of fermented LIQUORS?_ A.
40652_ What is the FUEL of the BODY?_ A.
40652_ What is the GOOD of a lightning- conductor?_ A.
40652_ What is the MOST RAINY spot in ENGLAND?_ A. Keswick( in Cumberland); and then Kendal( a market town in Westmoreland).
40652_ What is the SAFEST thing a person can do to avoid injury from lightning?_ A.
40652_ What is the SMOKE of a CANDLE?_ A.
40652_ What is the THICKNESS of the CLOUDS?_ A.
40652_ What is the USE of CLOUDS?_ A.
40652_ What is the USE of DOUBLE CONVEX spectacle- glasses?_ A.
40652_ What is the USE of MARCH winds?_ A.
40652_ What is the USE of SNOW?_ A.
40652_ What is the USE of TWO EYES, since they present only one image of any object?_ A.
40652_ What is the best REMEDY in such a case?_ A.
40652_ What is the cause of ANIMAL HEAT?_ A.
40652_ What is the cause of ECHO?_ A.
40652_ What is the cause of MIST( or earth- fog)?_ A.
40652_ What is the cause of MIST?_ A.
40652_ What is the cause of ROLLING THUNDER?_ A.
40652_ What is the cause of SPONTANEOUS COMBUSTION?_ A.
40652_ What is the cause of a RAINBOW?_ A.
40652_ What is the cause of a RED SUN- RISE?_ A. Vapour in the upper region of the air_ just on the point of being condensed_.
40652_ What is the cause of a coppery YELLOW SUN- SET?_ A.
40652_ What is the cause of a"pea- soup"LONDON FOG?_ A.
40652_ What is the cause of morning and evening TWILIGHT?_ A.
40652_ What is the cause of that HOAR- FROST which arises from FROZEN FOG?_ A.
40652_ What is the cause of the COMBUSTION of FIRE?_ A.
40652_ What is the cause of the COMBUSTION of a CANDLE or LAMP?_ A.
40652_ What is the cause of the GROUND hoar- FROST, or frozen DEW?_ A.
40652_ What is the cause of the IGNIS FATUUS, Jack o''Lantern, or Will o''the Wisp?_ A.
40652_ What is the cause of the POLAR CURRENT?_ A.
40652_ What is the cause of the pretty FROST- WORK seen on bed- room WINDOWS in winter- time?_ A.
40652_ What is the cause of_ SHEET LIGHTNING?
40652_ What is the chief CAUSE of fog and CLOUDS?_ A.
40652_ What is the chief USE of a BAROMETER?_ A.
40652_ What is the common REMEDY in both these cases?_ A.
40652_ What is the difference between COMBINING and MIXING?_ A.
40652_ What is the difference between CONDUCTING heat, and ABSORBING heat?_ A.
40652_ What is the difference between a FOG and a CLOUD?_ A. Clouds and fogs differ only in one respect.
40652_ What is the difference between a MIST and FOG?_ A. MIST is generally applied to_ vapours condensed on marshes, rivers_, and_ lakes_.
40652_ What is the general DIRECTION of a THUNDER- STORM?_ A.
40652_ What is the good of BLOWING OXYGEN GAS to lighted tinder?_ A.
40652_ What is the reason why condensed vapour sometimes forms into CLOUDS, and sometimes into FOG?_ A.
40652_ What is the second chief source of heat?_ A.
40652_ What is the third chief source of heat?_ A.
40652_ What is the use of GREASING CART WHEELS?_ A.
40652_ What is the use of a CHIMNEY- POT?_ A.
40652_ What is the use of a COWL upon a chimney- pot?_ A.
40652_ What is the use of the TIN SCREEN or REFLECTOR used in ROASTING?_ A.
40652_ What is the_ PRINCIPAL_ source of Heat_?
40652_ What is the_ REMEDY_ in this case?_ A.
40652_ What is_ LIGHTNING?
40652_ What kind of WEATHER will it be when the barometer is UNUSUALLY LOW?_ A.
40652_ What kind of thing is the SAFETY LAMP?_ A.
40652_ What mainly determines the COLOUR of any object?_ A.
40652_ What makes PUMP- water HARD?_ A.
40652_ What makes these fragments RED- HOT?_ A.
40652_ What metal is the best for this purpose?_ A. Stout copper wire.
40652_ What mischief will these balls of fire produce?_ A.
40652_ What occasions the loud CRACK or report which we hear?_ A.
40652_ What produces ELECTRICITY in the CLOUDS?_ A.
40652_ What produces the FROTH of BOTTLED PORTER?_ A.
40652_ What produces the ROARING noise made by a COPPER- HOLE fire?_ A.
40652_ What regulates the MOTION of the CLOUDS?_ A.
40652_ What sort of GLASSES do NEAR- SIGHTED persons wear?_ A.
40652_ What sort of GLASSES do OLD people WEAR?_ A.
40652_ What sort of glasses are DOUBLE CONVEX SPECTACLE- GLASSES?_ A.
40652_ What sort of weather may we expect if the barometer be very FLUCTUATING?_ A.
40652_ What then is the PRINCIPAL USE of CLOTHING in winter- time?_ A.
40652_ What things RADIATE heat the NEXT BEST to the sun and fire?_ A.
40652_ What two things are essential to produce combustion?_ A.
40652_ What_ COUNTRIES_ are the_ MOST CLOUDY?
40652_ When CANDLES are LIGHTED, we CANNOT SEE into the STREET or road,--WHY is this?_ A.
40652_ When RUNNING water is FROZEN, why is the ICE generally very ROUGH?_ A.
40652_ When SOAP BUBBLES are blown from a pipe, why do they ASCEND?_ A.
40652_ When a FIRE is LIGHTED, why is PAPER laid at the BOTTOM, against the grate?_ A.
40652_ When a SHIP( out at sea) is approaching the shore, why do we SEE the small MASTS before we see the bulky HULL?_ A.
40652_ When a man has been almost DROWNED, why is suspended animation RESTORED by RUBBING?_ A.
40652_ When a man is STARVED, what parts of the body go first?_ A.
40652_ When a marble REBOUNDS back again, what is the path it THEN describes called?_ A.
40652_ When a marble is rolled towards a wall, what is that path THROUGH WHICH IT RUNS called?_ A.
40652_ When an APPLE is ROASTED, why is one part made SOFT, while all the rest remains hard?_ A.
40652_ When are the WINDS in ENGLAND generally the HIGHEST?_ A.
40652_ When bottled ALE and PORTER is set before a FIRE, why is the CORK FORCED OUT sometimes?_ A.
40652_ When does WATER begin to EXPAND from cold?_ A.
40652_ When does a kettle sing most?_ A.
40652_ When does lightning pass FROM THE CLOUDS to the EARTH?_ A.
40652_ When does lightning pass FROM THE EARTH to the CLOUDS?_ A.
40652_ When does the barometer VARY LEAST?_ A.
40652_ When does the barometer VARY MOST?_ A.
40652_ When is DEW most COPIOUSLY distilled?_ A.
40652_ When is a person struck dead by lightning?_ A.
40652_ When is heat RADIATED from one body to another?_ A.
40652_ When is this experiment most likely to succeed?_ A.
40652_ When lightning flashes from the earth to the clouds, what is the flash called?_ A.
40652_ When persons FALL into a RIVER in winter time, why does the WATER feel remarkably WARM?_ A.
40652_ When the earth can no longer RADIATE heat upwards, does it continue to CONDENSE the vapour of the air?_ A.
40652_ When the light of our face goes TO the GLASS, what is the path through which it goes CALLED?_ A.
40652_ When the light of our face is reflected BACK again from the mirror, what is this RETURNING path called?_ A.
40652_ When we enter a long AVENUE of TREES, WHY does the avenue seem to get NARROWER and narrower till it appears to MEET?_ A.
40652_ When we plunge our HANDS into a basin of WATER, why does it produce a sensation of COLD?_ A.
40652_ When we see our SHADOW in WATER, why do we seem to STAND on our HEAD?_ A.
40652_ When will water EXTINGUISH FIRE?_ A.
40652_ Whence arises the VAPOUR of a ROOM?_ A.
40652_ Whence does the HEAT of FIRE arise?_ A.
40652_ Whence does the HEAT of a DUNGHILL arise?_ A.
40652_ Whence does the HEAT of our own BODY arise?_ A.
40652_ Where does the CARBONIC ACID of close ROOMS and CITIES COME from?_ A.
40652_ Where does the LIGHT of HOUSES, TREES, and FIELDS come from?_ A.
40652_ Where does the OXYGEN of the air COME FROM, which is blown to the lighted tinder?_ A.
40652_ Where does the WARM vapour of the carriage come from?_ A.
40652_ Where does the heat come from?_ A.
40652_ Where does the hydrogen gas of a fire come from?_ A.
40652_ Where is all this quantity of AIR stowed in the APPLE?_ A.
40652_ Where would the heat ESCAPE to, if the body were NOT wrapped in wool or fur?_ A.
40652_ Which METALS are the most RAPID CONDUCTORS of HEAT?_ A.
40652_ Which burns the quicker, a BLAZING fire, or a RED HOT one?_ A.
40652_ Which clouds assume the most FANTASTIC shapes?_ A.
40652_ Which hand will FEEL the HOTTER?_ A.
40652_ Which is the HOTTEST PLACE in a church, chapel, or theatre?_ A.
40652_ Which of the METALS have the GREATEST affinity to OXYGEN?_ A.
40652_ Which part of the collapsing air do we hear first?_ A.
40652_ Which_ FORM_ of lightning is the most_ DANGEROUS?
40652_ Who was SIR HUMPHREY DAVY?_ A.
40652_ Why are BANISTERS,& c. DAMP after a THAW?_ A.
40652_ Why are BEASTS COVERED with FUR, HAIR, or WOOL?_ A.
40652_ Why are BIRDS covered with DOWN or FEATHERS?_ A.
40652_ Why are BLACK KID GLOVES so HOT in summer time?_ A.
40652_ Why are BOUGHS of TREES broken off by lightning?_ A.
40652_ Why are CARRIAGE WINDOWS very SOON covered with thick MIST?_ A.
40652_ Why are CINDERS lighter than COALS?_ A.
40652_ Why are CLOUDS HIGHER on a FINE DAY?_ A.
40652_ Why are CLOUDS sometimes DISSIPATED quite as suddenly?_ A.
40652_ Why are COALS BLACK?_ A.
40652_ Why are COOKING VESSELS so often furnished with WOODEN HANDLES?_ A.
40652_ Why are COPPER and IRON SONOROUS, and not LEAD?_ A.
40652_ Why are CRUCIBLES( in which acids are employed) made of PLAT''INUM?_ A.
40652_ Why are DARK COLOURS( for external wear) so much WARMER than LIGHT ONES?_ A.
40652_ Why are DESERTS so DAZZLING in summer time?_ A.
40652_ Why are DREAMS such FOOLISH and INCONSISTENT things?_ A.
40652_ Why are EAST WINDS in England generally DRY?_ A.
40652_ Why are FIRES placed on the FLOOR of a room, and not towards the CEILING?_ A.
40652_ Why are FLOWING waters FREE from these IMPURITIES?_ A.
40652_ Why are FLUES( which are carried through a church or room) always BLACKENED with BLACK LEAD?_ A.
40652_ Why are FOGS more common in VALLEYS than on HILLS?_ A.
40652_ Why are FOGS more general in AUTUMN than in spring?_ A.
40652_ Why are FRANCE and GERMANY WARMER now, than when the vine would not ripen there?_ A.
40652_ Why are FROGS and FISHES COLD- BLOODED animals?_ A.
40652_ Why are FURNACE DOORS,& c. frequently COVERED with a paste of CLAY and SAND?_ A.
40652_ Why are FURNACES and stoves( where much HEAT is required) built of porous BRICK?_ A.
40652_ Why are HAWKS able to see such an IMMENSE way off?_ A.
40652_ Why are HOT FOODS made COOL by BLOWING them?_ A.
40652_ Why are LIQUIDS BAD CONDUCTORS of heat?_ A.
40652_ Why are LISLE THREAD GLOVES so COOL in summer time?_ A.
40652_ Why are MARCH winds DRY?_ A.
40652_ Why are MEN sometimes MAIMED by lightning?_ A.
40652_ Why are METALS MELTED by the heat of FIRE?_ A.
40652_ Why are MORE STARS visible from a MOUNTAIN, than from a PLAIN?_ A.
40652_ Why are MORNING CLOUDS generally of a RED tinge?_ A.
40652_ Why are MOUNTAINOUS countries more RAINY than flat ones?_ A.
40652_ Why are MOUNTAINS and ice- bergs FAMOUS for ECHOES?_ A.
40652_ Why are MOUNTAINS so NOISELESS and quiet?_ A.
40652_ Why are NORTH WINDS in England generally DRY and biting?_ A.
40652_ Why are NOT LIQUIDS GOOD CONDUCTORS of heat?_ A.
40652_ Why are OLD people FAR- SIGHTED?_ A.
40652_ Why are OLD people UNABLE to WALK?_ A.
40652_ Why are PERSONS so PALE who live in CLOSE ROOMS and CITIES?_ A.
40652_ Why are PERSONS sometimes KILLED by having a CHARCOAL FIRE in their bed- rooms?_ A.
40652_ Why are PERSONS who live in CLOSE ROOMS and crowded CITIES, generally SICKLY?_ A.
40652_ Why are PERSONS who live in the OPEN AIR and in the country, of a RUDDY complexion?_ A.
40652_ Why are POOR PEOPLE generally AVERSE to CLEANLINESS?_ A.
40652_ Why are POOR PEOPLE generally AVERSE to VENTILATION?_ A.
40652_ Why are POTATOES YELLOW?_ A.
40652_ Why are RAIN- DROPS sometimes much LARGER than at OTHER times?_ A.
40652_ Why are REFLECTORS always made of LIGHT- COLOURED and highly POLISHED METAL?_ A.
40652_ Why are SALT and SNOW mixed together, colder than SNOW?_ A.
40652_ Why are SHOES HOTTER for being DUSTY?_ A.
40652_ Why are SOME notes BASS and some TREBLE?_ A.
40652_ Why are SOME particles consumed and not OTHERS?_ A.
40652_ Why are SOME parts of the ceiling BLACKER and more filthy than others?_ A.
40652_ Why are SOME surfaces BRILLIANT like glass and steel, and OTHERS DULL like lead?_ A.
40652_ Why are SOME things SHINING and splendid?_ A.
40652_ Why are SOME things SONOROUS, and others NOT?_ A.
40652_ Why are SOME things( like glass) TRANSPARENT?_ A.
40652_ Why are STOVES fixed on the FLOOR of a room?_ A.
40652_ Why are TIMBERS, which are to be exposed to damp, CHARRED?_ A.
40652_ Why are TOMB- STONES covered with HOAR- FROST, long after it has melted from every object around?_ A.
40652_ Why are TROPICAL ISLANDS always subject to a SEA- breeze every MORNING( i. e. a breeze blowing from the sea to the land)?_ A.
40652_ Why are TROPICAL ISLANDS subject to a LAND BREEZE every EVENING( i. e. a breeze blowing from the land towards the sea)?_ A.
40652_ Why are VALLEYS& HOLLOWS often thickly covered with DEW, although they are sheltered?_ A.
40652_ Why are WATER- PIPES often covered with STALL- LITTER in winter time?_ A.
40652_ Why are WEST WINDS in England generally RAINY?_ A.
40652_ Why are WET STOCKINGS DIFFICULT to PULL ON?_ A.
40652_ Why are WET SUMMERS generally SUCCEEDED by COLD WINTERS?_ A.
40652_ Why are WINDOWS often covered with thick MIST, and the frames wet with standing WATER?_ A.
40652_ Why are WINE- GLASSES made quite DULL when they are brought into a room FULL of COMPANY?_ A.
40652_ Why are WOOL, FUR, HAIR, or FEATHERS such SLOW CONDUCTORS of heat?_ A.
40652_ Why are WOOLLENS and FURS used in COLD weather for CLOTHING?_ A.
40652_ Why are antique halls, winding passages, and cathedral aisles FAMOUS for ECHOES?_ A.
40652_ Why are caverns, grottoes, and ruined abbeys FAMOUS for ECHOES?_ A.
40652_ Why are delicate TREES covered with STRAW in WINTER?_ A.
40652_ Why are leaves a LIGHT green in SPRING?_ A.
40652_ Why are leaves a YELLOWISH BROWN in AUTUMN?_ A.
40652_ Why are many persons IDIOTS?_ A.
40652_ Why are not SOUNDS( such as distant church bells) heard so distinctly on a HOT DAY as in FROSTY weather?_ A.
40652_ Why are not lightning- conductors more generally used?_ A.
40652_ Why are our FEET so COLD when we sit close by a good fire?_ A.
40652_ Why are our HAIR and the BRIM of our HAT often covered with little drops of pearly DEW in winter- time?_ A.
40652_ Why are persons able to TASTE DIFFERENT FLAVOURS?_ A.
40652_ Why are plants a PALE YELLOW when kept in the DARK?_ A.
40652_ Why are potatoes( which grow EXPOSED to the air and light) GREEN?_ A.
40652_ Why are some MOUNTAINS ALWAYS COVERED with SNOW?_ A.
40652_ Why are some persons NEAR- SIGHTED?_ A.
40652_ Why are some things BLACK?_ A.
40652_ Why are some things SOLID, others LIQUID, and others GASEOUS?_ A.
40652_ Why are some things WHITE?_ A.
40652_ Why are some things of ONE COLOUR, and some of ANOTHER?_ A.
40652_ Why are the ATTICS and CELLAR DANGEROUS, during a thunder- storm?_ A.
40652_ Why are the CEILINGS of PUBLIC OFFICES so BLACK and filthy?_ A.
40652_ Why are the CLOUDS LIGHTER on a FINE DAY?_ A.
40652_ Why are the CLOUDS so VARIABLE in SHAPE?_ A.
40652_ Why are the COLOURS of the SECOND bow all REVERSED?_ A.
40652_ Why are the EDGES of CLOUDS more LUMINOUS than their CENTRES?_ A.
40652_ Why are the Esquimeaux so passionately fond of TRAIN OIL and WHALE BLUBBER?_ A.
40652_ Why are the JUNGLES of Jarva and Hindostan so FATAL to life?_ A.
40652_ Why are the LAST CLOUDS of EVENING generally of a RED tinge?_ A.
40652_ Why are the LEAVES of plants GREEN?_ A.
40652_ Why are the SIDES of a pond covered with LEAVES, while the MIDDLE of the pond is quite CLEAR?_ A.
40652_ Why are the STARS REFLECTED in a WELL, although the SUN is NOT?_ A.
40652_ Why are the WHEELS of some machines kept CONSTANTLY WET with WATER_?
40652_ Why are the currents of air from the LAND COLDER than those blowing over WATER?_ A.
40652_ Why are the different grains of sand said to be MIXED, when they are shaken together?_ A.
40652_ Why are the early MORNING clouds RED?_ A.
40652_ Why are the late EVENING CLOUDS RED?_ A.
40652_ Why are the rays of light REFLECTED by a MIRROR?_ A.
40652_ Why are the winds of Europe generally HIGHEST in DECEMBER and JANUARY?_ A.
40652_ Why are there DARK and BRIGHT SPOTS in a CLEAR cinder FIRE?_ A.
40652_ Why are there EVER FOGS at night?_ A.
40652_ Why are there MORE RAINY DAYS from September to March, than from March to September?_ A.
40652_ Why are there NO BLACKS in the smoke of a RAILWAY engine?_ A.
40652_ Why are there WAVES in the sea?_ A.
40652_ Why are there not ALWAYS FOGS every night?_ A.
40652_ Why are there often TWO RAINBOWS at one and the same time?_ A.
40652_ Why are there sometimes DIFFERENT COLOURS in the aurora borealis, such as yellow, red, and purple?_ A.
40652_ Why are there sometimes_ TWO_ flashes of forked lightning at the same moment_?
40652_ Why are these clouds called CIRRUS?_ A.
40652_ Why are these mists called_ STRA''TUS_ clouds?_ A.
40652_ Why are these monster masses called_ CUM''ULUS CLOUDS?
40652_ Why are they called TRADE WINDS?_ A.
40652_ Why are things which RADIATE HEAT MOST FREELY, always the most THICKLY COVERED with DEW?_ A.
40652_ Why are those things which ABSORB HEAT unable to REFLECT it?_ A.
40652_ Why are water and wine CASKS CHARRED inside?_ A.
40652_ Why are_ BALLS OF FIRE_ so very dangerous?_ A.
40652_ Why ca n''t persons in the street SEE into a WELL- LIGHTED ROOM?_ A.
40652_ Why can DEAF people hear through an EAR TRUMPET?_ A.
40652_ Why can FAT men SWIM more EASILY than SPARE men?_ A.
40652_ Why can HAWKS not only see such a long way off, but also objects within half- an- inch of their eye?_ A.
40652_ Why can QUADRUPEDS swim MORE EASILY than MAN?_ A.
40652_ Why can TIGERS, CATS, and OWLS see in the DARK?_ A.
40652_ Why can a SWAN or DUCK dive under water WITHOUT being WETTED?_ A.
40652_ Why can a THOUSAND persons SEE the SAME OBJECT at the same time?_ A.
40652_ Why can a man see his WHOLE PERSON reflected in a LITTLE MIRROR not 6 inches in length?_ A.
40652_ Why can not BRICKLAYERS and PLASTERERS work in FROSTY weather?_ A.
40652_ Why can not RAILWAY engines be fed with BRACKISH WATER?_ A.
40652_ Why can not the wind enter a chimney flue, if it be carried up HIGHER than the steeple or hills?_ A.
40652_ Why can persons hear the VOICES of men in conversation for a MILE distant, near the POLES, in winter time?_ A.
40652_ Why can persons in the DARK STREET see into a ROOM( lighted by a candle or lamp)?_ A.
40652_ Why can they impart no extra heat after they boil?_ A.
40652_ Why can we HEAR distant clocks MOST distinctly in CLEAR COLD weather?_ A.
40652_ Why can we NOT hear sounds( as distant church bells) in RAINY weather, so well as in FINE weather?_ A.
40652_ Why can we SEE NOTHING, when we leave a WELL- LIGHTED room, and go into the DARK ROAD or street?_ A.
40652_ Why can we not FEEL when we are asleep?_ A.
40652_ Why can we not HEAR in sleep?_ A.
40652_ Why can we not SEE into the ROAD or STREET, when a CANDLE is lighted in a room?_ A.
40652_ Why can we not SEE, when we are asleep with our EYES OPEN?_ A.
40652_ Why can we not TASTE when we are asleep?_ A.
40652_ Why can we not hear SOUNDS( such as distant clocks) so distinctly in a thick MIST or HAZE, as in a CLEAR night?_ A.
40652_ Why can we not hear sounds( as distant church bells) in SNOWY weather, so well as in FINE weather?_ A.
40652_ Why can we not see the REFLECTION of the SUN in a WELL, during the day- time?_ A.
40652_ Why can we not see the STARS in the DAY- TIME?_ A.
40652_ Why can we see the PROPER COLOUR of every object again, after a few minutes?_ A.
40652_ Why can we see the STARS even at MID- DAY, from the bottom of a deep WELL?_ A.
40652_ Why did the captives in the BLACK HOLE die SLEEPING?_ A.
40652_ Why did the lightning fly about from place to place, and not pass down in a straight course?_ A.
40652_ Why do ARNOTT''S STOVES sometimes SMELL so strong of SULPHUR?_ A.
40652_ Why do BLAZING COALS BURN QUICKER than red hot ones?_ A.
40652_ Why do BRICKLAYERS COVER their work with STRAW in spring and autumn?_ A.
40652_ Why do CANDLES and FIRES burn with a BLUER FLAME in WET weather?_ A.
40652_ Why do CANDLES and LAMPS SPIRT when RAIN is at hand?_ A.
40652_ Why do CATS RUB their EARS when it is likely to rain?_ A.
40652_ Why do CATS and OWLS SLEEP almost all DAY?_ A.
40652_ Why do CATS keep WINKING, when they sit before a FIRE?_ A.
40652_ Why do CELLARS feel COLD in SUMMER time?_ A.
40652_ Why do CELLARS feel WARM in WINTER?_ A.
40652_ Why do CLOUDS FALL in RAINY weather?_ A.
40652_ Why do CLOUDS gather ROUND MOUNTAIN- TOPS?_ A.
40652_ Why do COAL- MINES so frequently EXPLODE?_ A.
40652_ Why do DIVERS suffer great pain in their eyes and ears under water?_ A.
40652_ Why do DOGS and CATS( confined to a room) feel LAZY and DROWSY at the approach of rain?_ A.
40652_ Why do DOORS SHRINK in DRY weather?_ A.
40652_ Why do DOORS SWELL, when RAIN is at hand?_ A.
40652_ Why do EWERS BREAK in a FROSTY NIGHT?_ A.
40652_ Why do FIDDLE- strings SNAP in WET weather?_ A.
40652_ Why do FLOWERS smell SWEETER and STRONGER just previous to RAIN?_ A.
40652_ Why do FLUTES,& c. produce musical sounds?_ A.
40652_ Why do GLOW- WORMS glisten by NIGHT only?_ A.
40652_ Why do HAY- STACKS sometimes CATCH FIRE of themselves?_ A.
40652_ Why do HEDGES and BELTS of TREES promote WARMTH?_ A.
40652_ Why do HILLS,& c. appear LARGER in WET weather?_ A.
40652_ Why do HORSES and other animals stretch out their necks, and SNUFF up the AIR, just previous to a fall of RAIN?_ A.
40652_ Why do HORSES neigh, CATTLE low, SHEEP bleat, and ASSES bray, at the approach of rain?_ A.
40652_ Why do HORSES sometimes STRIKE FIRE with their FEET?_ A.
40652_ Why do LAMPS SMOKE?_ A.
40652_ Why do LONG GRASS and ROTTING LEAVES promote COLD?_ A.
40652_ Why do MUSICAL GLASSES give sounds?_ A.
40652_ Why do NEAR- SIGHTED persons bring objects CLOSE to the eye, in order to SEE THEM?_ A.
40652_ Why do NOT GRAPES ferment while they hang on the VINE?_ A.
40652_ Why do NOT SAILORS get COLD, who are so often wet all day with SEA- WATER?_ A.
40652_ Why do NOT persons WEAR WHITE dresses in WINTER time?_ A.
40652_ Why do NOT windows reflect the NOON- DAY rays also?_ A.
40652_ Why do OLD people HOLD objects FURTHER OFF, in order to see them better?_ A.
40652_ Why do PALMER''S METALLIC WICKS never need SNUFFING?_ A.
40652_ Why do PERSONS who ASCEND in BALLOONS FEEL PAIN in their eyes, ears and chest?_ A.
40652_ Why do PERSONS who DESCEND in DIVING- BELLS FEEL PAIN in their eyes, ears and chest?_ A.
40652_ Why do PERSONS, who are so much in the OPEN AIR, enjoy the best HEALTH?_ A.
40652_ Why do PIANO- FORTES produce musical sounds?_ A.
40652_ Why do PLANTS GROW RAPIDLY in MOON- LIGHT nights?_ A.
40652_ Why do PLANTS often grow out of WALLS and TOWERS?_ A.
40652_ Why do SEA GULLS fly about the SEA in FINE weather?_ A.
40652_ Why do SEVERAL PIECES of WOOD or coal burn BETTER than ONE?_ A.
40652_ Why do SMOKE and steam CURL, as they ascend?_ A.
40652_ Why do SOME THINGS feel so much COLDER than others?_ A.
40652_ Why do SOME echoes repeat only ONE syllable?_ A.
40652_ Why do SOME parts of a RIVER FREEZE LESS than OTHERS?_ A.
40652_ Why do SPARKS of fire start( with a crackling noise) from pieces of WOOD laid upon a FIRE?_ A.
40652_ Why do SPRINGS at the bottom of a lake PREVENT its FREEZING?_ A.
40652_ Why do STEAM- ENGINES sometimes BURST?_ A.
40652_ Why do STONES SNAP and fly about, when heated in the FIRE?_ A.
40652_ Why do STOVES and FIRE- IRONS become RUSTY, in rooms which are not OCCUPIED?_ A.
40652_ Why do SUGAR, SALT,& c. RETARD the process of BOILING?_ A.
40652_ Why do SWALLOWS FLY LOW when RAIN is at hand?_ A.
40652_ Why do TELESCOPES enable us to SEE objects INVISIBLE to the naked eye?_ A.
40652_ Why do TIGERS, CATS, OWLS,& c. PROWL by NIGHT for prey?_ A.
40652_ Why do TILES, STONES, and ROCKS often SPLIT in winter?_ A.
40652_ Why do TREES and FLOWERS help to make country AIR WHOLESOME?_ A.
40652_ Why do TREES,& c. in WET weather appear FURTHER OFF than they really are?_ A.
40652_ Why do TWO pieces of WOOD burn BETTER than ONE?_ A.
40652_ Why do VESTRY CHIMNEYS so often SMOKE?_ A.
40652_ Why do WALLS stand thick with WET in a sudden THAW?_ A.
40652_ Why do WATER- PIPES frequently BURST in FROSTY weather?_ A.
40652_ Why do WAX CANDLES NEVER need SNUFFING?_ A.
40652_ Why do WET FEET or CLOTHES give us"COLD?
40652_ Why do WINDOWS RATTLE when CARTS pass by a house?_ A.
40652_ Why do WINDOWS seem to BLAZE at SUN- RISE and SUN- SET?_ A.
40652_ Why do WINDS generally make the mercury of a barometer DROP?_ A.
40652_ Why do WOOD ASHES make HARD water SOFT?_ A.
40652_ Why do a pair of BELLOWS get a fire up?_ A.
40652_ Why do all fruits,& c.( when severed from the tree) FALL to the EARTH?_ A.
40652_ Why do all the LITTLE BUBBLES tend towards the LARGE ones?_ A.
40652_ Why do almost all CHIMNEYS SMOKE in GUSTY weather?_ A.
40652_ Why do common CANDLES require to be SNUFFED?_ A.
40652_ Why do country people touch the thick end of an EGG with their TONGUE, to know if it be STALE or not?_ A.
40652_ Why do fishes always seem to be nearer the surface of a river than they really are?_ A.
40652_ Why do ladies FAN THEMSELVES in hot weather?_ A.
40652_ Why do ladies FAN themselves in summer, to make their FACES COOL?_ A.
40652_ Why do not PLATE- WARMERS BLISTER and scorch the WOOD behind?_ A.
40652_ Why do not STOVES rust so frequently as POKERS and TONGS?_ A.
40652_ Why do not the trade winds blow uniformly from north- east and south- east in the INDIAN OCEAN?_ A.
40652_ Why do not the walls of a ROOM or church produce ECHO?_ A.
40652_ Why do not"Argand burners"smoke?_ A.
40652_ Why do old RAGS, used for CLEANING LAMPS and CANDLES, sometimes set a HOUSE on FIRE?_ A.
40652_ Why do our CLOTHES FEEL DAMP, after walking in a fine evening in SPRING or AUTUMN?_ A.
40652_ Why do our CORNS ache just previous to RAIN?_ A.
40652_ Why do our HEADS and SKIN itch before rain?_ A.
40652_ Why do people say that FRUITS and VEGETABLES COOL the BLOOD?_ A.
40652_ Why do persons EAT MORE food in COLD weather, than in hot?_ A.
40652_ Why do persons SINK in water when they are UNSKILFUL SWIMMERS?_ A.
40652_ Why do persons WEAR WHITE dresses in SUMMER time?_ A.
40652_ Why do persons feel LAZY and averse to exercise, when they are HALF- STARVED or ILL- FED?_ A.
40652_ Why do persons in a crowded CHURCH feel DROWSY?_ A.
40652_ Why do persons use paper or WOOLLEN KETTLE- HOLDERS to take hold of a kettle with?_ A.
40652_ Why do persons who ascend in balloons feel intense pain in their eyes and ears?_ A.
40652_ Why do persons( who water PLANTS) very__ often pour the water into the SAUCER, and not OVER the PLANTS?_ A.
40652_ Why do silver TEA- POTS and SPOONS tarnish more quickly than silver ore or bullion?_ A.
40652_ Why do some CHIMNEYS SMOKE?_ A.
40652_ Why do some LAKES RARELY if ever FREEZE?_ A.
40652_ Why do some persons LOSE all POWER of SENSATION?_ A.
40652_ Why do some things reflect ONE COLOUR, and some ANOTHER?_ A.
40652_ Why do such GOODS sometimes CATCH FIRE of themselves?_ A.
40652_ Why do the BUBBLES in a CUP OF TEA range round the SIDES of the CUP?_ A.
40652_ Why do the BUBBLES of a CUP OF TEA FOLLOW a TEA- SPOON?_ A.
40652_ Why do the FENDER and FIRE- IRONS( which lie upon it) remain COLD, although they are before a good fire?_ A.
40652_ Why do the LAPLANDERS wear SKINS, with the FUR INWARDS?_ A.
40652_ Why do the SIDES of a river flow more TARDILY than its CENTRE?_ A.
40652_ Why do the STARS TWINKLE?_ A.
40652_ Why do the SUN and STARS( which are spheres) appear to be FLAT surfaces?_ A.
40652_ Why do the inhabitants of tropical countries live chiefly upon rice and fruit?_ A.
40652_ Why do the weather toys called CAPU''CHINS lift the cowl over the figures in wet weather, and remove it in dry?_ A.
40652_ Why do these INSECTS seek the lower regions of the air in WET weather, more than in FINE weather?_ A.
40652_ Why do these things DESTROY the TAINT of meat?_ A.
40652_ Why do they not blow from the FULL NORTH and SOUTH?_ A.
40652_ Why do tin BLOWERS help to get a fire up?_ A.
40652_ Why do two pieces of ICE( rubbed together) MELT?_ A.
40652_ Why do unslit CHESTNUTS CRACK with a loud noise, when ROASTED?_ A.
40652_ Why do very LARGE buildings( as cathedrals), often REVERBERATE the voice of the speaker?_ A.
40652_ Why do very OLD people LOSE the power of VOLITION, SENSATION, and THOUGHT?_ A.
40652_ Why do violets absorb the red and yellow rays, and reflect the BLUE?_ A.
40652_ Why do we FEEL BRACED and LIGHT- HEARTED on a FINE spring or FROSTY morning?_ A.
40652_ Why do we FEEL DEPRESSED in SPIRITS on a WET murky DAY?_ A.
40652_ Why do we FEEL almost SUFFOCATED in a hot cloudy night?_ A.
40652_ Why do we FEEL so COLD when we have WET FEET or CLOTHES?_ A.
40652_ Why do we HEAR distant CLOCKS more distinctly when rain is near at hand?_ A.
40652_ Why do we NOT see things DOUBLE, with TWO EYES?_ A.
40652_ Why do we PERSPIRE when very HOT?_ A.
40652_ Why do we SEE BETTER, when we get USED to the dark?_ A.
40652_ Why do we SEE OURSELVES in a GLASS?_ A.
40652_ Why do we feel COLDER in WINDY WEATHER, than in a CALM day?_ A.
40652_ Why do we feel LAZY and averse to activity in very HOT WEATHER?_ A.
40652_ Why do we feel MORE HUNGRY in the DAY- TIME than in the NIGHT- TIME?_ A.
40652_ Why do we feel OPPRESSED and SUFFOCATED if the air around is not of the SAME DENSITY as that in our body?_ A.
40652_ Why do we feel OPPRESSED just PREVIOUS to a STORM?_ A.
40652_ Why do we feel a desire for ACTIVITY in cold weather?_ A.
40652_ Why do we feel a dislike to strong meat and greasy foods in very hot weather?_ A.
40652_ Why do we feel more SPRIGHTLY in a clear bright night?_ A.
40652_ Why do we generally feel COLDER out- of- doors?_ A.
40652_ Why do we hear CHURCH- BELLS further, just previous to rain?_ A.
40652_ Why do we hear SOUNDS better by NIGHT than by DAY?_ A.
40652_ Why do we hear the collapsing of the air NEAREST the earth FIRST?_ A.
40652_ Why do we like fruits and vegetables so very much in hot weather?_ A.
40652_ Why do we like strong MEAT and GREASY food when the WEATHER is very COLD?_ A.
40652_ Why do we need WARMER CLOTHING by NIGHT than by DAY?_ A.
40652_ Why do we not feel the same sensation of cold, if we throw a MACINTOSH over our WET CLOTHES?_ A.
40652_ Why do we often see the FIRE REFLECTED in our parlour WINDOW in winter time?_ A.
40652_ Why do we often see the shadow of our CANDLES in the window, while we are sitting in our parlour?_ A.
40652_ Why do we see all sorts of GROTESQUE FIGURES in hot COALS?_ A.
40652_ Why do we see the MOON reflected in a WELL very OFTEN?_ A.
40652_ Why do we wear WHITE LINEN and a BLACK outer DRESS, if we want to be warm?_ A.
40652_ Why do wheels catch fire in such cases?_ A.
40652_ Why do_ BURNING GLASSES_ set fire to substances submitted to their power_?
40652_ Why does AERATED WATER effervesce, when the CORK is removed?_ A.
40652_ Why does AIR ABSORB heat more QUICKLY by being set in MOTION?_ A.
40652_ Why does AIR rust IRON?_ A.
40652_ Why does ALE or PORTER FROTH more, after it has been set before the fire?_ A.
40652_ Why does BEATING IRON make it RED- HOT?_ A.
40652_ Why does BEER turn FLAT, if the VENT PEG be left OUT of the tub?_ A.
40652_ Why does BOILING WATER BUBBLE?_ A.
40652_ Why does BOILING WATER BUBBLE?_ A.
40652_ Why does BOILING WATER SWELL?_ A.
40652_ Why does BOTTLED ALE froth, more than DRAUGHT ale?_ A.
40652_ Why does BREATHING on a GLASS make it quite DULL?_ A.
40652_ Why does CHLORIDE of LIME fumigate a sick room?_ A.
40652_ Why does COAL make such EXCELLENT FUEL?_ A.
40652_ Why does COLD WATER, poured on LIME, make it intensely HOT?_ A.
40652_ Why does COLD produce HUNGER?_ A.
40652_ Why does COPPER TARNISH?_ A.
40652_ Why does CULTIVATION increase the WARMTH of a country?_ A.
40652_ Why does DEAL make more snapping than any OTHER WOOD?_ A.
40652_ Why does DEW FALL more ABUNDANTLY on SOME THINGS than upon OTHERS?_ A.
40652_ Why does DEW fall more abundantly on CULTIVATED soils, than on BARREN lands?_ A.
40652_ Why does DEW rarely fall upon hard ROCKS and BARREN lands?_ A.
40652_ Why does DISTANCE make an object INVISIBLE?_ A.
40652_ Why does DRAINING land promote WARMTH?_ A.
40652_ Why does DRY WOOD make more SNAPPING than GREEN WOOD?_ A.
40652_ Why does DRY wood BURN more easily than GREEN or wet wood?_ A.
40652_ Why does DRY wood burn BETTER than GREEN?_ A.
40652_ Why does DYING a silk,& c. CHANGE its COLOUR?_ A.
40652_ Why does ETHER freeze under the RECEIVER of an AIR- pump, when the air is exhausted?_ A.
40652_ Why does ETHER very greatly RELIEVE a SCALD or BURN?_ A.
40652_ Why does FANNING the air increase its HEAT?_ A.
40652_ Why does FIRE produce HEAT?_ A.
40652_ Why does FLANNEL,& c. make us WARM?_ A. Flannel and warm clothing do not_ make_ us warm, but merely_ prevent the body from becoming cold_.
40652_ Why does FROST make the EARTH CRACK?_ A.
40652_ Why does GINGER POP fly about in froth, when the string of the cork is cut?_ A.
40652_ Why does GREASING iron prevent its becoming RUSTY?_ A.
40652_ Why does HAIL fall generally in SUMMER and AUTUMN?_ A.
40652_ Why does HARD WORK produce HUNGER?_ A.
40652_ Why does HOT water melt sugar and salt QUICKER than COLD water?_ A.
40652_ Why does JUICE rush into the cup, because the cup is NOT FULL of AIR?_ A.
40652_ Why does LEAD lose its BRIGHTNESS, and become DULL and of a DARKER hue, by being exposed to the air?_ A.
40652_ Why does LIGHTNING PURIFY the AIR?_ A.
40652_ Why does LIGHTNING sometimes KILL men and beasts?_ A.
40652_ Why does LIGHTNING sometimes KNOCK DOWN HOUSES and churches?_ A.
40652_ Why does LIGHTNING turn BEER SOUR, although contained in a close cask?_ A.
40652_ Why does LIGHTNING turn MILK SOUR?_ A.
40652_ Why does LIME destroy the offensive smells of BINS, SEWERS,& c.?_ A.
40652_ Why does MIST and DEW VANISH as the SUN rises?_ A.
40652_ Why does MIST and FOG VANISH at sunrise?_ A.
40652_ Why does MONEY in our pocket feel so HOT, when we stand BEFORE a FIRE?_ A.
40652_ Why does MORE RAIN fall at the EQUATOR than at the POLES?_ A.
40652_ Why does MORTAR CRUMBLE away in FROST?_ A.
40652_ Why does MORTAR become HARD, after a few days?_ A.
40652_ Why does NOT a kettle SING, when the water BOILS?_ A.
40652_ Why does PAPER BURN more readily than wood?_ A.
40652_ Why does PAPER PUCKER when it is WETTED?_ A.
40652_ Why does PARTING with HEAT RAPIDLY make the HEARTH- STONE feel WARM?_ A.
40652_ Why does RAIN PURIFY the AIR?_ A.
40652_ Why does RAIN fall in DROPS?_ A.
40652_ Why does READING ALOUD make us feel HUNGRY?_ A.
40652_ Why does RUBBING our HANDS and FACES make them feel WARM?_ A.
40652_ Why does RUNNING make us WARM?_ A.
40652_ Why does RUNNING water OSCILLATE and WHIRL in its current?_ A.
40652_ Why does SALT CRACKLE when thrown into a FIRE?_ A.
40652_ Why does SALT DISSOLVE ICE?_ A.
40652_ Why does SINGING make us HUNGRY?_ A.
40652_ Why does SMOKE ASCEND the chimney?_ A.
40652_ Why does SMOKE FALL when RAIN is at hand?_ A.
40652_ Why does SMOKE RUSH UP a CHIMNEY?_ A.
40652_ Why does SNOW NOURISH the earth?_ A.
40652_ Why does SNOW at the foot of a HEDGE or WALL melt sooner, than in an open field?_ A.
40652_ Why does SNOW fall in WINTER time?_ A.
40652_ Why does SOAP greatly INCREASE the cleansing power of water?_ A.
40652_ Why does SOAPY water BUBBLE?_ A.
40652_ Why does SODA WATER effervesce?_ A.
40652_ Why does SPRINKLING a HOT ROOM with water COOL IT?_ A.
40652_ Why does STAGNANT water PUTREFY?_ A.
40652_ Why does STRIKING a FLINT against a piece of STEEL produce a SPARK?_ A.
40652_ Why does STUCCO PEEL from a WALL in FROSTY weather?_ A.
40652_ Why does VAPOUR in the air make the mercury SINK?_ A.
40652_ Why does VAPOUR sometimes form into CLOUDS, and sometimes rest upon the earth as MIST or FOG?_ A.
40652_ Why does WANT of sufficient NOURISHMENT often produce MADNESS?_ A.
40652_ Why does WATER CLEAN dirty LINEN?_ A.
40652_ Why does WATER FREEZE at the SURFACE first?_ A.
40652_ Why does WATER MELT SALT?_ A.
40652_ Why does WATER MELT SUGAR?_ A.
40652_ Why does WATER SIMMER before it boils?_ A.
40652_ Why does WATER become FLAT and insipid, after it has been DRAWN some time?_ A.
40652_ Why does WATERING the STREETS and roads COOL THEM?_ A.
40652_ Why does WIND DRY damp LINEN?_ A.
40652_ Why does WIND generally feel COOL?_ A.
40652_ Why does WIND in England generally feel COLD?_ A.
40652_ Why does WIND sometimes DRIVE AWAY the CLOUDS?_ A.
40652_ Why does WIND sometimes bring RAIN, and sometimes FINE weather?_ A.
40652_ Why does WOOD BURN more readily than coal?_ A.
40652_ Why does a BLACK HAT turn RED at the SEA SIDE?_ A.
40652_ Why does a BLACK MIST bring WET weather?_ A.
40652_ Why does a BLUISH FLAME sometimes flicker on the surface of hot cinders?_ A.
40652_ Why does a CANDLE BURN when lighted?_ A.
40652_ Why does a CHIMNEY SMOKE, if the funnel be very short?_ A.
40652_ Why does a COOPER make his HOOPS RED- HOT, when he puts them on a tub?_ A.
40652_ Why does a CROWDED ROOM produce HEAD- ACHE?_ A.
40652_ Why does a DOWNWARD current of COLD AIR bring RAIN?_ A.
40652_ Why does a DROP of WATER sometimes ROLL along a piece of hot iron without leaving the least trace?_ A.
40652_ Why does a DRUM sound?_ A.
40652_ Why does a FIDDLE- STRING give a musical sound?_ A.
40652_ Why does a FIRE burn CLEAREST on a FROSTY night?_ A.
40652_ Why does a FIRE burn more fiercely in the OPEN AIR?_ A.
40652_ Why does a FIRE burn more intensely in WINTER than in SUMMER time?_ A.
40652_ Why does a FIRE burn so fiercely in WINDY weather?_ A.
40652_ Why does a GLASS snap, because the INNER surface is HOTTER than the OUTER?_ A.
40652_ Why does a HAZE round the SUN indicate RAIN?_ A.
40652_ Why does a HOUSE in a VALLEY very often SMOKE?_ A.
40652_ Why does a JET of FLAME sometimes burst into the room THROUGH THE BARS OF A STOVE?_ A.
40652_ Why does a KETTLE RUN OVER, when the water BOILS?_ A.
40652_ Why does a KETTLE SING when the water simmers?_ A.
40652_ Why does a KETTLE SING, when it is ABOUT to BOIL?_ A.
40652_ Why does a KETTLE boil faster, when the bottom and back are COVERED with SOOT?_ A.
40652_ Why does a KETTLE sing, when the boiling water begins to COOL again?_ A.
40652_ Why does a KETTLE sometimes BOIL OVER?_ A.
40652_ Why does a LAMP GLASS DIMINISH the SMOKE of a LAMP?_ A.
40652_ Why does a LAMP SMOKE when the WICK is cut UNEVENLY?_ A.
40652_ Why does a LAMP SMOKE when the WICK is turned up too HIGH?_ A.
40652_ Why does a LAMP- GLASS DIMINISH the SMOKE of a lamp?_ A.
40652_ Why does a LAUNDRESS put a little SALIVA on an IRONING- BOX to know if it be hot enough?_ A.
40652_ Why does a LINEN SHIRT feel COLDER than a COTTON ONE?_ A.
40652_ Why does a LITTLE WATER make a fire FIERCER, while a LARGER quantity of water puts it OUT?_ A.
40652_ Why does a METAL SPOON, left in a saucepan, RETARD the process of BOILING?_ A.
40652_ Why does a MINER lower a CANDLE into a mine, before he descends?_ A.
40652_ Why does a NORTH- EAST wind RARELY bring RAIN?_ A.
40652_ Why does a PASSING CLOUD often drop RAIN?_ A.
40652_ Why does a PIECE OF SUGAR( held in a spoon at the TOP of our tea) melt very RAPIDLY?_ A.
40652_ Why does a PIECE of WOOD( blazing at ONE end) NOT FEEL HOT at the OTHER end?_ A.
40652_ Why does a PIN, stuck in a RUSH- LIGHT, EXTINGUISH it?_ A.
40652_ Why does a POKER( resting on the fender) feel so much COLDER than the HEARTH- RUG, which is further off the fire?_ A.
40652_ Why does a POKER, LAID ACROSS a dull FIRE, revive it?_ A.
40652_ Why does a POLISHED METAL TEA- POT make BETTER TEA than a black earthen one?_ A.
40652_ Why does a PRISM DIVIDE a ray of light into VARIOUS COLOURS?_ A.
40652_ Why does a PUMP- HANDLE feel intensely COLD in WINTER?_ A.
40652_ Why does a PUTREFYING dead BODY SMELL so offensively?_ A.
40652_ Why does a RAINBOW in the EAST indicate that bad weather is LEAVING us?_ A.
40652_ Why does a RAINBOW in the WEST indicate that BAD WEATHER is on the road to us?_ A.
40652_ Why does a SAUCEPAN which has been USED, boil QUICKER than a NEW ONE?_ A.
40652_ Why does a SHADOW in WATER always appear TOPSY- TURVY?_ A.
40652_ Why does a SHOWER of RAIN seem to COOL the AIR in summer- time?_ A.
40652_ Why does a SMOKE- JACK turn round in a chimney?_ A.
40652_ Why does a SOAP BUBBLE exhibit such VARIETY of COLOURS?_ A.
40652_ Why does a SOUTH- WEST wind bring us RAIN?_ A.
40652_ Why does a SPLIT BELL make a HOARSE disagreeable sound?_ A.
40652_ Why does a SPONGE SWELL when it is WETTED?_ A.
40652_ Why does a SPOON( in a glass of water) always appear BENT?_ A.
40652_ Why does a STONE or marble HEARTH feel to the feet so much COLDER than a CARPET or hearth- rug?_ A.
40652_ Why does a STOVE make a CRACKING NOISE, when a fire is very hot?_ A.
40652_ Why does a STOVE make a similar CRACKING NOISE, when a large FIRE is TAKEN DOWN?_ A.
40652_ Why does a THUNDER- STORM generally follow very DRY weather, and rarely succeeds continued WET?_ A.
40652_ Why does a WHEELWRIGHT make his hoops RED- HOT, which he fixes on the NAVE of a WHEEL?_ A.
40652_ Why does a WHITE CRUST appear( in hot weather) upon CLOTHES wetted by sea water?_ A.
40652_ Why does a WHITE MIST indicate FINE weather?_ A.
40652_ Why does a chimney smoke, if the DRAUGHT be SLACK?_ A.
40652_ Why does a farrier put the HORSE- SHOE on HOT?_ A.
40652_ Why does a kettle SING MORE when it is set on the SIDE of a fire, than when it is set in the MIDST of the fire?_ A.
40652_ Why does a man SHRINK when STARVED?_ A.
40652_ Why does a man on the TOP of a MOUNTAIN or church spire seem to be no BIGGER than a CROW?_ A.
40652_ Why does a parlour often SMELL disagreeably of SOOT in SUMMER- TIME?_ A.
40652_ Why does a person FEEL when he is TOUCHED?_ A.
40652_ Why does a piece of BURNT BREAD, steeped in impure WATER, make it fit to drink?_ A.
40652_ Why does a river always appear more shallow than it really is?_ A.
40652_ Why does a rose absorb the yellow and blue rays, and reflect the RED?_ A.
40652_ Why does a small piece of raw MEAT, or a few RAISINS improve FLAT BEER?_ A.
40652_ Why does a thick WELL- BUILT HOUSE contract more DAMP of this kind, than an ORDINARY one?_ A.
40652_ Why does a tin BLOWER INCREASE the DRAUGHT?_ A.
40652_ Why does a"COPPER HOLE"DRAW up more fiercely than an OPEN stove?_ A.
40652_ Why does an APPLE spit and SPURT about, when roasted?_ A.
40652_ Why does an ECHO sometimes repeat TWO or more syllables?_ A.
40652_ Why does an EXTINGUISHER put a candle out?_ A.
40652_ Why does an ignis fatuus or Will o''the Wisp FLY from us when we RUN to MEET it?_ A.
40652_ Why does an ignis fatuus run AFTER us, when we FLEE from it in fright?_ A.
40652_ Why does an old fashioned FARM CHIMNEY- PLACE so often smoke?_ A.
40652_ Why does bottled ALE and PORTER become"LIVELY"and FROTHY by being SET before the FIRE?_ A.
40652_ Why does charcoal REMOVE the TAINT of meat?_ A.
40652_ Why does every thing seem shadowed with a BLACK MIST, when we take off our common SPECTACLES?_ A.
40652_ Why does fresh SPRING WATER SPARKLE, when poured from one vessel to another?_ A.
40652_ Why does hot iron SCALE and PEEL off, when struck with a HAMMER?_ A.
40652_ Why does it ROLL?_ A.
40652_ Why does it always FREEZE on the TOP of a MOUNTAIN?_ A.
40652_ Why does it feel so COLD, when it rests on the FENDER?_ A.
40652_ Why does it give us PAIN, if a CANDLE be brought suddenly towards our BED at night time?_ A.
40652_ Why does it not expand UPWARDS( like boiling water), and RUN OVER?_ A.
40652_ Why does lightning PART the air through which it passes?
40652_ Why does lightning pass down the OUTSIDE of a tree?_ A.
40652_ Why does lightning pass through the INSIDE of a man?_ A.
40652_ Why does lightning strike the OAK- tree more frequently than any OTHER tree?_ A.
40652_ Why does liquor flow reluctantly out of a BOTTLE held upside down?_ A.
40652_ Why does melted SUGAR or SALT give a FLAVOUR to the WATER?_ A.
40652_ Why does not RUNNING water freeze so fast as STILL water?_ A.
40652_ Why does not SMOKE acquire its full VELOCITY in a SHORT funnel?_ A.
40652_ Why does not WATER cool down so fast as LAND?_ A.
40652_ Why does not WOOD MELT, like metal?_ A.
40652_ Why does not a FIRE BLAZE on a FROSTY NIGHT, so long as it does upon another night?_ A.
40652_ Why does not a FIRE burn so freely in a THAW, as in a FROST?_ A.
40652_ Why does not a candle set fire to a PIECE OF PAPER twisted into an extinguisher, and used as such?_ A.
40652_ Why does not boiling water get HOTTER, if the steam be suffered to ESCAPE?_ A.
40652_ Why does not the COLD of NIGHT ALWAYS cause rain?_ A.
40652_ Why does not the DEW- DROP WET the POWDER of the CABBAGE- plant?_ A.
40652_ Why does not the MIST become DEW?_ A.
40652_ Why does not the cold ICE on the SURFACE of a river CHILL the water BENEATH, and make it freeze?_ A.
40652_ Why does not the drop of RAIN WET the DUST over which it rolls?_ A.
40652_ Why does not the wind ALWAYS BLOW ONE way, following the direction of the SUN?_ A.
40652_ Why does ornamental STEEL( of a purple or LILAC colour) rust more readily than polished WHITE steel?_ A.
40652_ Why does our FACE FEEL uncomfortably HOT, when we approach a FIRE?_ A.
40652_ Why does our reflection in a mirror seem to APPROACH us as we walk TOWARDS it, and to RETIRE FROM us as WE retire?_ A.
40652_ Why does rapid DIGESTION produce a craving APPETITE?_ A.
40652_ Why does rarefied air afford LESS NOURISHMENT to fire, than cold air?_ A.
40652_ Why does roasted COFFEE sometimes CATCH FIRE spontaneously?_ A.
40652_ Why does the BALLOON RISE, after it has been inflated by the expanded air?_ A.
40652_ Why does the BEER RUN FREELY, immediately the VENT PEG is taken out?_ A.
40652_ Why does the BLACK skin of a NEGRO NEVER SCORCH or BLISTER with the hot sun?_ A.
40652_ Why does the BOTTOM COME OFF, if a GLASS BEAKER be set on a warm HOB?_ A.
40652_ Why does the Bible say, that God"giveth SNOW like WOOL?
40652_ Why does the CAT keep RUBBING herself?_ A.
40652_ Why does the CONDUCTING power of water make it feel COLDER than the air, though in reality it is WARMER?_ A.
40652_ Why does the DEPTH of the water RETARD its FREEZING?_ A.
40652_ Why does the EARTH CRUMBLE in SPRING?_ A.
40652_ Why does the EFFERVESCENCE of soda water and ginger beer so soon go off?_ A.
40652_ Why does the ESCAPE OF AIR from the chestnut, or the EXPLOSION of GUNPOWDER, produce a REPORT?_ A.
40652_ Why does the EVAPORATION of the sea prevent its surface from being HEATED by the vertical sun?_ A.
40652_ Why does the EXTRA heat revive the flame?_ A.
40652_ Why does the FLAME of a candle make a GLASS DAMP, which is held over it?_ A.
40652_ Why does the FLAME of a candle point UPWARDS?_ A.
40652_ Why does the FLATTENING of the COR''NEA prevent persons seeing objects which are NEAR?_ A.
40652_ Why does the HEARTH- STONE( when the fire is lighted) feel so much HOTTER than the HEARTH- RUG?_ A.
40652_ Why does the LUMP of SUGAR MELT more QUICKLY when STIRRED ABOUT?_ A.
40652_ Why does the MERCURY of a THERMOMETER RISE in hot weather?_ A.
40652_ Why does the MOON appear LARGER at her RISING and SETTING, than when above our heads?_ A.
40652_ Why does the MOON appear to us so much BIGGER than the STARS, though in fact it is a great deal SMALLER?_ A.
40652_ Why does the MOON( which is a sphere) APPEAR to be a FLAT surface?_ A.
40652_ Why does the PETREL always fly to the SEA during a storm?_ A.
40652_ Why does the PLASTER FALL AWAY?_ A.
40652_ Why does the PLASTER round a STOVE CRACK and fall away?_ A.
40652_ Why does the RISING and SETTING MOON appear so much LARGER, than after it is risen higher above our heads?_ A.
40652_ Why does the SATURATION of the south wind cause RAIN?_ A.
40652_ Why does the SCANTINESS of a country POPULATION render the COUNTRY AIR more PURE?_ A.
40652_ Why does the SEA BREEZE feel COOL?_ A.
40652_ Why does the SEA HEAVE and SIGH just PREVIOUS to a STORM?_ A.
40652_ Why does the SOUTH WIND often bring us RAIN?_ A.
40652_ Why does the STEAM of a RAILWAY BOILER often pour down, like fine rain, when the steam is"let off?
40652_ Why does the STONE HEARTH make our FEET COLD?_ A.
40652_ Why does the SUN seem LARGER at his RISE and SET, than it does at NOON?_ A.
40652_ Why does the SUN seem LARGER when he SETS and RISES, than he does at noon?_ A.
40652_ Why does the SUN, shining on a FIRE, make it DULL, and often put it out?_ A.
40652_ Why does the WHITE EUROPEAN SKIN BLISTER and SCORCH when exposed to the hot sun?_ A.
40652_ Why does the WICK of a candle( when the flame has been blown out) CATCH FIRE so readily?_ A.
40652_ Why does the air flow to the fire more TARDILY for being RAREFIED?_ A.
40652_ Why does the barometer fall LOWEST of all at the BREAKING UP of a long FROST?_ A.
40652_ Why does the barometer fall very low with SOUTH and WEST winds?_ A.
40652_ Why does the barometer generally RISE with a NORTH- EAST wind?_ A.
40652_ Why does the barometer vary LESS in SUMMER than in WINTER time?_ A.
40652_ Why does the barometer vary MORE in WINTER than in SUMMER time?_ A.
40652_ Why does the ceaseless CHANGE of air tend to DECREASE the WARMTH of a naked body?_ A.
40652_ Why does the coat of ice grow THICKER and THICKER, if the frost CONTINUES?_ A.
40652_ Why does the expansion of air( at the end of an egg) make it feel WARM to the tongue?_ A.
40652_ Why does the fire catch the FACE more than the REST of the body?_ A.
40652_ Why does the flame of a CANDLE produce LIGHT?_ A.
40652_ Why does the gas escape UNBURNT?_ A.
40652_ Why does the mercury RISE at the approach of FINE weather?_ A.
40652_ Why does the mercury SINK at the approach of FOUL weather?_ A.
40652_ Why does the mercury of a barometer FALL in a THAW?_ A.
40652_ Why does the mercury of a barometer RISE in a FROST?_ A.
40652_ Why does the non- conducting power of the HEARTH- RUG prevent its feeling so HOT as it really is?_ A.
40652_ Why does the resistance of the air make the lightning zig- zag?_ A.
40652_ Why does the saw- dust of the WOOD CATCH FIRE by RUBBING?_ A.
40652_ Why does the sea round an island GIVE OUT heat in winter?_ A.
40652_ Why does the sudden BURSTING of the rind, or SNAPPING of a piece of wood, make a REPORT?_ A.
40652_ Why does the vitiated air( after the oxygen has been absorbed) COME OUT of the MOUTH, and not sink into the stomach?_ A.
40652_ Why does the water of a KETTLE run out of the SPOUT when it BOILS?_ A.
40652_ Why does their imbibing so little water make them DRY winds?_ A.
40652_ Why does this CONTRAST of heat increase the VIOLENCE of the WINDS?_ A.
40652_ Why does this MIST seem to RISE HIGHER and HIGHER, and yet remain quite as dense below as before?_ A.
40652_ Why does this WHITE CRUST always DISAPPEAR in WET weather?_ A.
40652_ Why does this misty appearance GO OFF after a little time?_ A.
40652_ Why does this produce spontaneous combustion?_ A.
40652_ Why does water expand when it freezes?_ A.
40652_ Why does wine( poured from a bottle QUICKLY) SPIRT about without going into the decanter?_ A.
40652_ Why does"MARCH COME IN like a LION?
40652_ Why does"MARCH GO OUT like a LAMB?
40652_ Why has God made NOVEMBER a very RAINY month?_ A.
40652_ Why has RAIN water such an UNPLEASANT SMELL, when it is collected in a rain water tub or tank?_ A.
40652_ Why has a LONG CHIMNEY a greater DRAUGHT than a short one?_ A.
40652_ Why has a NEGRO BLACK EYES?_ A.
40652_ Why have DREAMERS no power of JUDGMENT or REASON?_ A.
40652_ Why have persons in sleep no WILL of their own, but may be moved at the will of ANY one?_ A.
40652_ Why have persons who follow SEDENTARY PURSUITS less APPETITE than ploughmen and masons?_ A.
40652_ Why have persons, who follow HARD OUT- OF- DOORS OCCUPATIONS, more APPETITE than those who are engaged in SEDENTARY pursuits?_ A.
40652_ Why is BARLEY MALTED?_ A.
40652_ Why is BEER FLAT, if the cask be open too long?_ A.
40652_ Why is BEER made STALE, by being exposed to the AIR?_ A.
40652_ Why is BLACK glass for spectacles the BEST for wear?_ A.
40652_ Why is BOILED WATER FLAT and insipid?_ A.
40652_ Why is BOILING water KEPT HOT in a BRIGHT TIN VESSEL longer, than in an earthen one?_ A.
40652_ Why is BREAD HEAVY, if the dough be removed from the fire?_ A.
40652_ Why is BROTH COOLED by BLOWING it?_ A.
40652_ Why is BROTH COOLED by being left exposed to the AIR?_ A.
40652_ Why is COPPER wire better than iron?_ A.
40652_ Why is COUNTRY AIR more PURE than the air in CITIES?_ A.
40652_ Why is DEW deposited only on a FINE clear NIGHT?_ A.
40652_ Why is DEW distilled most COPIOUSLY after a HOT day?_ A.
40652_ Why is DEW most ABUNDANT in situations most EXPOSED?_ A.
40652_ Why is DOUGH placed BEFORE the FIRE?_ A.
40652_ Why is ELECTRICITY excited by FRICTION?_ A.
40652_ Why is ENGLAND WARMER than it used to be, when AGUES were so common?_ A.
40652_ Why is ETHER better for this purpose than WATER?_ A.
40652_ Why is EVERY part of the BODY WARM?_ A.
40652_ Why is HAIL frequently accompanied with THUNDER and LIGHTNING?_ A.
40652_ Why is HEAT applied to the BOTTOM, and not to the top of a KETTLE?_ A.
40652_ Why is HOAR- FROST seen only after a very CLEAR NIGHT?_ A.
40652_ Why is HOT TEA,& c. cooled more rapidly by BLOWING it?_ A.
40652_ Why is ICE MELTED by the HEAT of the SUN?_ A.
40652_ Why is LIGHTNING more common in SUMMER and AUTUMN, than in spring and winter?_ A.
40652_ Why is LIME heated by a KILN?_ A.
40652_ Why is LINEN DRIED by being exposed to the WIND?_ A.
40652_ Why is LINEN DRIED sooner in the open AIR, than in a confined room?_ A.
40652_ Why is MEAT very subject to TAINT on a MOON- LIGHT night?_ A.
40652_ Why is METAL sometimes FUSED by lightning?_ A.
40652_ Why is MORTAR adhesive?_ A.
40652_ Why is MOULD HARDENED by the SUN?_ A.
40652_ Why is NOT RAIN- water SALT, although most of it is evaporated from the SEA?_ A.
40652_ Why is NOT old beer and strong PORTER made SOUR by lightning?_ A.
40652_ Why is NOVEMBER made by God to be a RAINY MONTH?_ A.
40652_ Why is ONE bed of air COLDER than another?_ A.
40652_ Why is PLAT''INUM used for the graduated arcs of delicate mathematical instruments, instead of any other metal?_ A.
40652_ Why is PORTER made STALE, by being exposed to the AIR?_ A.
40652_ Why is PUMP water called HARD water?_ A.
40652_ Why is RAIN WATER SOFT?_ A.
40652_ Why is RAIN- water more FERTILIZING than PUMP- water?_ A.
40652_ Why is SALT WHITE?_ A.
40652_ Why is SEA- WATER RARELY FROZEN?_ A.
40652_ Why is SEA- water SALT?_ A.
40652_ Why is SHALLOW water FROZEN QUICKER than DEEP water?_ A.
40652_ Why is SNOW WARM?_ A.
40652_ Why is SNOW WHITE?_ A.
40652_ Why is SNOW WHITE?_ A.
40652_ Why is SNOW a BAD CONDUCTOR of heat and cold?_ A.
40652_ Why is SOLID ICE LIGHTER than WATER?_ A.
40652_ Why is STAGNANT water full of WORMS, EELS,& c.?_ A.
40652_ Why is SUGAR WHITE?_ A.
40652_ Why is TEA cooled FASTER in a SAUCER than in a cup?_ A.
40652_ Why is THUNDER sometimes ONE VAST CRASH?_ A.
40652_ Why is WATER FLUID?_ A.
40652_ Why is WATER KEPT COLD in summer- time in a BRIGHT METAL pot, better than in an EARTHEN vessel?_ A.
40652_ Why is WATER KEPT COOLER( in summer time) in a BRIGHT TIN POT, than in an EARTHEN one?_ A.
40652_ Why is WATER a BETTER CONDUCTOR of heat than AIR?_ A.
40652_ Why is WATER converted to STEAM by the heat of FIRE?_ A.
40652_ Why is WATER from a SPRING so COOL in SUMMER?_ A.
40652_ Why is WATER in such continual FERMENT, when it is BOILING?_ A.
40652_ Why is WIND said to BLOW UP the CLOUDS?_ A.
40652_ Why is WOOD laid on the top of the paper?_ A.
40652_ Why is WOOL WARM?_ A.
40652_ Why is YEAST put into BEER to make it WORK?_ A. Yeast supplies the beer with_ nitrogen_, which is one of the ingredients of alcohol.
40652_ Why is a CANDLE BLOWN OUT by the breath, and not made more intense, like a fire?_ A.
40652_ Why is a CHARCOAL FIRE hotter than a wood fire?_ A.
40652_ Why is a CHIMNEY raised so high above the ROOF?_ A.
40652_ Why is a CHINA CUP broken, if HOT WATER be poured over it, or into it?_ A.
40652_ Why is a CLOUDY NIGHT WARMER than a FINE one?_ A.
40652_ Why is a CROWDED ROOM UNWHOLESOME?_ A.
40652_ Why is a CUP PUT topsy- turvy into a FRUIT- PIE?_ A.
40652_ Why is a DEAD BODY COLD?_ A.
40652_ Why is a DEAD man TALLER than a living man?_ A.
40652_ Why is a DEW- DROP ROUND?_ A.
40652_ Why is a FIRE KINDLED at the LOWEST BAR of a grate?_ A.
40652_ Why is a FIRE( after it has been long burning) RED HOT?_ A.
40652_ Why is a GLASS BROKEN, when HOT WATER is poured into it?_ A.
40652_ Why is a GLASS made quite DULL, by laying a HOT HAND upon it?_ A.
40652_ Why is a GRAVEL WALK almost DRY, when a grass plat is covered thick with DEW?_ A.
40652_ Why is a GREY MORNING an indication of a FINE DAY?_ A.
40652_ Why is a GREY SUNSET an indication of WET?_ A.
40652_ Why is a HALO round the MOON a sure indication of RAIN?_ A.
40652_ Why is a HERD of cattle in danger during a storm?_ A.
40652_ Why is a LONG WICK covered with an EFFLORESCENCE at the top?_ A.
40652_ Why is a LONG WICK never upright?_ A.
40652_ Why is a LUMP of SUGAR( left at the bottom of a cup) so LONG in MELTING?_ A.
40652_ Why is a MASS of bodies a better conductor than a single body?_ A.
40652_ Why is a MATTRASS BED, or HEARTH- RUG a good security against injury from lightning?_ A.
40652_ Why is a PLATE- WARMER made of UN- PAINTED BRIGHT TIN?_ A.
40652_ Why is a POKER( resting on the FENDER) COLD; but if it leans against the STOVE, intensely warm?_ A.
40652_ Why is a PRIMROSE YELLOW?_ A.
40652_ Why is a RED SUN- SET an indication of a FINE DAY to- morrow?_ A.
40652_ Why is a RED and LOWERING sky at SUNRISE an indication of a WET DAY?_ A.
40652_ Why is a ROOM( even without a fire) generally WARMER than the OPEN AIR?_ A.
40652_ Why is a ROSE RED?_ A.
40652_ Why is a RUSH LIGHT extinguished so much more quickly than a cotton- wicked candle?_ A.
40652_ Why is a SMOULDERING WICK sometimes REKINDLED by blowing it?_ A.
40652_ Why is a THEATRE dangerous, during a thunder- storm?_ A.
40652_ Why is a TIN PAN( filled with HOT WATER) employed as a FOOT WARMER?_ A.
40652_ Why is a TREE sometimes SCORCHED by lightning, as if it had been set on fire?_ A.
40652_ Why is a TUMBLER of cold WATER made quite DULL with mist, when brought into a room FULL of PEOPLE?_ A.
40652_ Why is a VIOLET BLUE?_ A.
40652_ Why is a WINE- GLASS( brought out of a CELLAR into the AIR) covered with a thick MIST in summer- time?_ A.
40652_ Why is a YELLOW FLAME brighter than a RED HOT COAL?_ A.
40652_ Why is a YELLOW SUNSET an indication of WET?_ A.
40652_ Why is a fine CLEAR DAY sometimes OVERCAST in a few minutes?_ A.
40652_ Why is a flash of lightning generally followed by a GUST of WIND?_ A.
40652_ Why is a flash of lightning generally followed by a POURING RAIN?_ A.
40652_ Why is a mountain- top COLDER than a valley,"because the AIR there is LESS HEATED by REFLECTION?
40652_ Why is a mountain- top COLDER than a valley,"because the AIR there is MORE RAREFIED?
40652_ Why is a ray of LIGHT composed of VARIOUS COLOURS?_ A.
40652_ Why is a sudden CHANGE from COLD to HOT followed by RAIN?_ A.
40652_ Why is a sudden CHANGE from HOT to COLD followed by RAIN?_ A.
40652_ Why is a_ FLOCK_ of sheep in greater danger than a smaller number?_ A.
40652_ Why is air COLDER on a mountain"because it is LESS COMPRESSED?
40652_ Why is an electric shock felt MOST at the ELBOW JOINT?_ A.
40652_ Why is an instrument FLAT when the STRINGS are UNSTRUNG?_ A.
40652_ Why is boiling water KEPT HOT best in a BRIGHT METAL pot?_ A.
40652_ Why is carburetted hydrogen gas called FIRE- DAMP, or inflammable air?_ A.
40652_ Why is carburetted hydrogen gas frequently called MARSH GAS?_ A.
40652_ Why is evening DEW INJURIOUS to HEALTH?_ A.
40652_ Why is hot TEA and BROTH COOLED faster, for being STIRRED about?_ A.
40652_ Why is it COLDER in a THAW than in a FROST?_ A.
40652_ Why is it COOL under a SHADY tree in a hot summer''s day?_ A.
40652_ Why is it DANGEROUS to BAR a SHUTTER during a thunder- storm?_ A.
40652_ Why is it DANGEROUS to RING CHURCH- BELLS during a thunder- storm?_ A.
40652_ Why is it DANGEROUS to SLEEP in a DAMP BED?_ A.
40652_ Why is it DANGEROUS to SLEEP in a room which contains LIVING PLANTS?_ A.
40652_ Why is it DANGEROUS to be NEAR a TREE, or lofty building, during a thunder- storm?_ A.
40652_ Why is it DANGEROUS to be near a deep RIVER, or any other running water, during a thunder- storm?_ A.
40652_ Why is it DANGEROUS to lean BACK AGAINST A WALL during a thunder- storm?_ A.
40652_ Why is it DANGEROUS to sit BEFORE a FIRE, during a thunder- storm?_ A.
40652_ Why is it MORE DIFFICULT for a MAN to swim than for a BEAST?_ A.
40652_ Why is it MORE EASY to WASH with SOFT water than with HARD?_ A.
40652_ Why is it NOT needful to put YEAST into WINE?_ A.
40652_ Why is it UNLUCKY for ANGLERS to see a SINGLE MAGPIE in spring?_ A.
40652_ Why is it WARMER in a FROST than in a THAW?_ A.
40652_ Why is it better to be WET than dry?_ A.
40652_ Why is it dangerous for a man to be near water, in a thunder- storm?_ A.
40652_ Why is it dangerous to be in a CROWD during a thunder- storm?_ A.
40652_ Why is it difficult to WASH our HANDS clean with HARD water?_ A.
40652_ Why is it difficult to keep SILVER BRIGHT?_ A.
40652_ Why is it difficult to wash in SALT WATER?_ A.
40652_ Why is it more difficult to blow out a COTTON wick?_ A.
40652_ Why is it more easy to SWIM in the SEA than in a RIVER?_ A.
40652_ Why is it needful for cold fresh air to be so constantly supplied?_ A.
40652_ Why is it needful to keep BLOWING the TINDER with the breath?_ A.
40652_ Why is it often PAINFUL, and difficult to BREATHE, on a MOUNTAIN top?_ A.
40652_ Why is it said that"A WET MARCH makes a SAD autumn?
40652_ Why is it said that"A bushel of MARCH DUST is worth the king''s ransom?
40652_ Why is it said that"APRIL SHOWERS bring MAY FLOWERS?
40652_ Why is it said that"MARCH FLOWERS make NO summer BOWERS?
40652_ Why is it said that"SATURDAY''S KETTLE BOILS the FASTEST?
40652_ Why is it said"A DRY cold MARCH never BEGS BREAD?
40652_ Why is it said"A LATE SPRING makes a FRUITFUL YEAR?
40652_ Why is it unsafe to RUN or DRIVE FAST during a thunder- storm?_ A.
40652_ Why is lightning sometimes_ FORKED?
40652_ Why is not ALL the stream INVISIBLE, as well as that half- inch?_ A.
40652_ Why is not the AIR, which passes over WATER, so COOL as that which passes over LAND?_ A.
40652_ Why is not the BARLEY suffered to GROW, as well as SPROUT?_ A.
40652_ Why is not the END of a long wick BURNT OFF, as it hangs over the flames?_ A.
40652_ Why is not the MIDDLE cone in a state of perfect combustion, as well as the OUTER cone?_ A.
40652_ Why is not the OUTSIDE of the GLASS expanded by the hot water, as well as the INSIDE?_ A.
40652_ Why is not the VAPOUR of the SEA SALT?_ A.
40652_ Why is not the WATER of the sea made so HOT by the vertical sun, as the surface of the LAND?_ A.
40652_ Why is not the air in CITIES so FRESH as that in the COUNTRY?_ A.
40652_ Why is not the ice SOLID in these ruts?--WHY is there only a very thin FILM or NET- WORK of ice?_ A.
40652_ Why is not the red hot wick kindled by the air AROUND it, without BLOWING it?_ A.
40652_ Why is not the reflection of clouds always ALIKE?_ A.
40652_ Why is not this carbonic acid TAKEN UP by the AIR, and DIFFUSED, as it is in cities?_ A.
40652_ Why is our BREATH VISIBLE in WINTER and NOT in SUMMER?_ A.
40652_ Why is our BREATH VISIBLE in winter- time?_ A.
40652_ Why is strong GREEN TEA UNWHOLESOME?_ A.
40652_ Why is that the BEST remedy?_ A.
40652_ Why is the AIR filled with offensive SMELLS previous to a coming RAIN?_ A.
40652_ Why is the AIR of CITIES LESS wholesome than COUNTRY air?_ A.
40652_ Why is the AIR so universally STILL just PREVIOUS to a TEMPEST?_ A.
40652_ Why is the AIR( resting on the surface of the EARTH) colder than that in the HIGHER regions?_ A.
40652_ Why is the AURORA BOREALIS generally a WHITE light?_ A.
40652_ Why is the BARK of a TREE often ripped quite off by a flash of lightning?_ A.
40652_ Why is the BASS or CANVASS itself( which covers the tree) always DRENCHED with DEW?_ A.
40652_ Why is the BOTTOM of a KETTLE nearly COLD, when the WATER is BOILING HOT?_ A.
40652_ Why is the BOTTOM part PURPLE of the flame of a candle?_ A.
40652_ Why is the BOX HOTTER if the saliva RUNS ALONG THE BOX, than if it adheres to it till it is evaporated?_ A.
40652_ Why is the DEW- DROP on a broad leaf sometimes FLATTENED?_ A.
40652_ Why is the DRAUGHT of a LONG FLUE greater than that of a short one?_ A.
40652_ Why is the DRAUGHT of a SHORT FLUE more SLACK that that of a long one?_ A.
40652_ Why is the EYE PAINED by a SUDDEN light?_ A.
40652_ Why is the FACE COOLED by wiping the temples with a fine CAMBRIC HANDKERCHIEF?_ A.
40652_ Why is the FIRE always DULL and sluggish if the CHIMNEY- FLUE be very SHORT?_ A.
40652_ Why is the FLAME of a CANDLE YELLOW?_ A.
40652_ Why is the FLAME of a candle BLOWN OUT by a puff of breath?_ A.
40652_ Why is the FLAME of a candle HOT?_ A.
40652_ Why is the FLAME of a candle POINTED at the top, like a cone?_ A.
40652_ Why is the FLAME of a good fire YELLOW?_ A.
40652_ Why is the FLASH sometimes quite STRAIGHT?_ A.
40652_ Why is the FROTH of ale and porter INCREASED by PRESSURE?_ A.
40652_ Why is the GALLERY of a CHURCH or theatre HOTTER than the AISLE or pit?_ A.
40652_ Why is the GALLERY of all public places HOTTER than the lower parts of the building?_ A.
40652_ Why is the GLASS of a window colder than the WALLS of a room?_ A.
40652_ Why is the GROUND sometimes COVERED with DEW?_ A.
40652_ Why is the HANDLE OF A METAL TEA- POT made of WOOD?_ A.
40652_ Why is the HEAT of a LARGE MASS of goods GREATER than that of a smaller quantity?_ A.
40652_ Why is the HOAR- FROST upon GRASS and VEGETABLES much thicker than that upon lofty TREES?_ A.
40652_ Why is the INSIDE of a KETTLE and SAUCEPAN WHITE?_ A.
40652_ Why is the INSIDE of the flame of a candle HOLLOW?_ A.
40652_ Why is the LAND BREEZE COOL?_ A.
40652_ Why is the LAND BREEZE UNHEALTHY?_ A.
40652_ Why is the LID of a KETTLE so intensely HOT, when the water boils?_ A.
40652_ Why is the LIGHT of a fire MORE INTENSE sometimes than at others?_ A.
40652_ Why is the MIDDLE STORY of a house SAFEST in a thunder- storm?_ A.
40652_ Why is the MIDDLE of the ROOM more SAFE, than any other part of it, in a thunder- storm?_ A.
40652_ Why is the NORTH WIND in England generally COLD?_ A.
40652_ Why is the PEAL sometimes an IRREGULAR mangling broken ROAR?_ A.
40652_ Why is the RISING SUN in summer accompanied with a BREEZE?_ A.
40652_ Why is the ROAR LESS, if the copper- hole DOOR be thrown OPEN?_ A.
40652_ Why is the SEA BREEZE fresh and HEALTHY?_ A.
40652_ Why is the SHADOW of an object( thrown on the wall) LARGER and larger, the CLOSER any object be held to the CANDLE?_ A.
40652_ Why is the SOAP BUBBLE so constantly CHANGING its THICKNESS?_ A.
40652_ Why is the SOUND of a bell STOPPED by TOUCHING the bell with our finger?_ A.
40652_ Why is the SOUTH WIND generally WARM in England?_ A.
40652_ Why is the TEMPERATURE of ISLANDS more EQUABLE than that of CONTINENTS?_ A.
40652_ Why is the THUNDER sometimes like a deep GROWL?_ A.
40652_ Why is the TIN FOOT- WARMER covered with FLANNEL?_ A.
40652_ Why is the TOP of a MOUNTAIN COLDER than the VALLEY beneath, although it be two or three miles nearer to the sun?_ A.
40652_ Why is the TUBE of a BAROMETER left OPEN?_ A.
40652_ Why is the UPPER part of a flame more VOLATILE than the lower parts?_ A.
40652_ Why is the air out- of- doors more DENSE than that in- doors?_ A.
40652_ Why is the air quickly SATURATED with MOISTURE, when HEAT succeeds rapidly from COLD?_ A.
40652_ Why is the barometer HIGH in FINE weather?_ A.
40652_ Why is the barometer HIGHEST of all during a long FROST?_ A.
40652_ Why is the danger increased by the_ VAPOUR_ which rises from a crowd?_ A.
40652_ Why is the earth( BELOW the SURFACE) COOLER in SUMMER than the surface itself?_ A.
40652_ Why is the earth( BELOW the SURFACE) WARMER in WINTER than the surface itself?_ A.
40652_ Why is the glass window COLD enough to condense the vapour of the carriage?_ A.
40652_ Why is the intensity of the combustion so unequal?_ A.
40652_ Why is the large END of an EGG CRACKED, when put into a saucepan to boil?_ A.
40652_ Why is the lime- stone BURNT, in order to make it into LIME?_ A.
40652_ Why is the mercury CONCAVE when it is FALLING?_ A.
40652_ Why is the mercury CONVEX when it is RISING?_ A.
40652_ Why is the mercury of a barometer LOWER in the TORRID than in the FRIGID zones?_ A.
40652_ Why is the miner in DANGER, if the gas ignites and burns in the INSIDE of the safety- lamp?_ A.
40652_ Why is the outside of the flame YELLOW?_ A.
40652_ Why is the reflection of the RISING and SETTING sun seen in the window, and NOT that of the NOON- DAY sun?_ A.
40652_ Why is the steam INVISIBLE for only HALF AN INCH, and not either all INVISIBLE or all VISIBLE?_ A.
40652_ Why is the surface of the GROUND COLDER in a FINE clear NIGHT, than in a CLOUDY one?_ A.
40652_ Why is the vapour of the air or clouds PRECIPITATED?_ A.
40652_ Why is the water at the BOTTOM of a river NEVER FROZEN?_ A.
40652_ Why is there LESS DEW when the WIND is EASTERLY, than when the wind is WESTERLY?_ A.
40652_ Why is there LESS rain FROM MARCH to SEPTEMBER, than from September to March?_ A.
40652_ Why is there LESS wet from MARCH to AUGUST, than there is from August to March?_ A.
40652_ Why is there MORE SMOKE when COALS are FRESH added, than when they are red hot?_ A.
40652_ Why is there MORE rain FROM SEPTEMBER to MARCH than from March to September?_ A.
40652_ Why is there MORE wet from AUGUST to MARCH, than there is from March to August?_ A.
40652_ Why is there NO DEW after a WINDY NIGHT?_ A.
40652_ Why is there NO DEW on a dull CLOUDY NIGHT?_ A.
40652_ Why is there NO SNOW in SUMMER time?_ A.
40652_ Why is there NO THUNDER to what is called SUMMER LIGHTNING?_ A.
40652_ Why is there a_ DARK RIM_ round this focus_?
40652_ Why is there always SOME motion in the air?_ A.
40652_ Why is there always a DRAUGHT through the WINDOW crevices?_ A.
40652_ Why is there always a strong DRAUGHT UNDER the DOOR, and through the crevice on each side?_ A.
40652_ Why is there always a strong DRAUGHT through the KEYHOLE of a door?_ A.
40652_ Why is there generally a fresh breeze from the SEA( in English watering places) during the summer and autumn MORNINGS?_ A.
40652_ Why is there little or NO DEW beneath a FLOWER- AWNING, although that awning be open on all four sides?_ A.
40652_ Why is there little or NO HOAR- FROST under SHRUBS and shadowy TREES?_ A.
40652_ Why is there more DRAUGHT if you open the LOWER SASH of a window, than if you open the UPPER sash?_ A.
40652_ Why is there never much DEW at the foot of WALLS and HEDGES?_ A.
40652_ Why is there often an EVENING BREEZE during the summer months?_ A.
40652_ Why is there scarcely any DEW under a shady TREE?_ A.
40652_ Why is there so LITTLE SMOKE with a RED HOT FIRE?_ A.
40652_ Why is there so much nitrogen in the air?_ A.
40652_ Why is there very OFTEN a fog over MARSHES and RIVERS at night- time?_ A.
40652_ Why is this FURR especially DANGEROUS in RAILWAY engines?_ A.
40652_ Why is this FURR especially TROUBLESOME in RAILWAY engines?_ A.
40652_ Why is this JET sometimes of a GREENISH YELLOW colour?_ A.
40652_ Why is this PAIN felt especially about the EARS of a DIVER?_ A.
40652_ Why is this mixture of tin and copper used for BELL- METAL?_ A.
40652_ Why is this reflection more clear, if the external AIR be DARK?_ A.
40652_ Why is vegetation on the MARGIN of a RIVER more LUXURIANT than in an open FIELD?_ A.
40652_ Why is water poured on lime, said to COMBINE with it?_ A.
40652_ Why is_ FORKED LIGHTNING_ more_ DANGEROUS_ than a straight flash_?
40652_ Why may we expect STORMY RAINS, when SEA GULLS assemble on the land?_ A.
40652_ Why should BED- ROOMS, COTTAGES, HOSPITALS, and STABLES, be washed occasionally with LIME- WHITE?_ A.
40652_ Why should COAL be placed ABOVE the wood?_ A.
40652_ Why should NOT persons, who take violent exercise, WEAR very THICK CLOTHING?_ A.
40652_ Why should NOT the BOTTOM and BACK of a kettle be CLEANED and polished?_ A.
40652_ Why should a MEAT- COVER be very brightly POLISHED?_ A.
40652_ Why should a REFLECTOR be kept so very CLEAN and free from SCRATCHES?_ A.
40652_ Why should a SILVER MEAT- COVER be PLAIN, and not CHASED?_ A.
40652_ Why should a bottle be held OBLIQUELY, in order to be emptied of its liquor?_ A.
40652_ Why should not a person lean AGAINST the carriage in a storm?_ A.
40652_ Why should spring WATER( used for WASHING) be exposed to the AIR?_ A.
40652_ Why should the FRONT and LID of a SAUCEPAN be clean and BRIGHT?_ A.
40652_ Why should the FRONT and TOP of a kettle be CLEAN and well polished?_ A.
40652_ Why should the TOAST and WATER, placed by the side of the sick, be made of BURNT BREAD?_ A.
40652_ Why then are not WHOLE RIVERS FROZEN( layer by layer) till they become solid ice?_ A.
40652_ Why then does HOT METAL feel so much MORE intensely WARM than HOT WOOL?_ A.
40652_ Why then does the IRON HANDLE seem so MUCH COLDER than the WOODEN PUMP?_ A.
40652_ Why then is the AIR HOTTER on a SUNNY DAY, than on a CLOUDY one?_ A.
40652_ Why were 123 persons SUFFOCATED in a few hours, from confinement in this close hot PRISON- hole?_ A.
40652_ Why will CINDERS become RED HOT, quicker than COALS?_ A.
40652_ Why will COLD WATER, mixed with SULPHURIC ACID, produce heat?_ A.
40652_ Why will CONTRACTING the chimney- place PREVENT its SMOKING?_ A.
40652_ Why will DEW- DROPS ROLL ABOUT CABBAGE- PLANTS, POPPIES,& c. without wetting the surface?_ A.
40652_ Why will DEW- DROPS ROLL over ROSES,& c. without wetting their petals?_ A.
40652_ Why will NOT beer RUN OUT of the tub, till the VENT PEG is taken out?_ A.
40652_ Why will WOOD BLAZE, even if it does not touch the fire?_ A.
40652_ Why will a BLACK TEA- POT make better tea than a bright metal one, if it be set upon the HOB to DRAW?_ A.
40652_ Why will a CHIMNEY SMOKE if it NEEDS SWEEPING?_ A.
40652_ Why will a CHIMNEY SMOKE, if OUT OF REPAIR?_ A.
40652_ Why will a CHIMNEY SMOKE, if the DOOR and STOVE are both on the SAME SIDE?_ A.
40652_ Why will a HAY- STACK CATCH FIRE if the hay be damp?_ A.
40652_ Why will a LONG chimney SMOKE, unless the FIRE be pretty FIERCE?_ A.
40652_ Why will a NEIGHBOUR''S HOUSE sometimes CATCH FIRE, though no flame of the burning house ever touches it?_ A.
40652_ Why will a POT( filled with water) NEVER BOIL, when immersed in ANOTHER vessel full of water also?_ A.
40652_ Why will a chimney_ SMOKE_ if there be a_ FIRE_ in_ TWO ROOMS_ communicating with each other?_ A.
40652_ Why will a_ ROOM SMOKE,_ if there be_ TWO FIRES_ in it?_ A.
40652_ Why will a_ SMALLER OPENING_ against the stove_ PREVENT_ the_ SMOKING?
40652_ Why will an ARNOTT''S STOVE SMOKE, if the joints of the flue do not fit air- tight?_ A.
40652_ Why will brine impart to another vessel MORE than 212 °, and water NOT SO MUCH?_ A.
40652_ Why will it come down the chimney?_ A.
40652_ Why will not CINDERS BLAZE, as well as FRESH coals?_ A.
40652_ Why will not FLAME PASS THROUGH very fine wire- GAUZE?_ A.
40652_ Why will not IRON CINDERS burn?_ A.
40652_ Why will not STONES do for fuel, as well as COALS?_ A.
40652_ Why will not WET KINDLING light a fire?_ A.
40652_ Why will not a COWL always PREVENT a chimney SMOKING?_ A.
40652_ Why will not a DULL BLACK TEA- POT make good tea?_ A.
40652_ Why will not a NEW KETTLE boil so fast as an OLD one?_ A.
40652_ Why will not water bubble WITHOUT SOAP?_ A.
40652_ Why will not wood or paper burn, if they are steeped in a solution of POTASH, phosphate of LIME, or AMMONIA( hartshorn)?_ A.
40652_ Why will strong SOUCHONG TEA POISON FLIES?_ A.
40652_ Why will the AIR SWELL, if the bladder be laid before the fire?_ A.
40652_ Why will the EASTERN winds make VESTRIES SMOKE, more than those from the west?_ A.
40652_ Why will the EGG FLOAT in strong BRINE?_ A.
40652_ Why will the EGG SINK if the brine be NOT STRONG enough for pickling?_ A.
40652_ Why will the HOOPS, which have been PUT ON HOT, girt the nave more FIRMLY?_ A.
40652_ Why will the SHELL of a STALE EGG feel WARM to the tongue?_ A.
40652_ Why will the big end of an egg feel WARMER to the tongue, because it contains more AIR?_ A.
40652_ Why will the chimney smoke, if the fire be not BIG enough to heat ALL the air in the CHIMNEY FLUE?_ A.
40652_ Why will the tinder catch fire?_ A.
40652_ Why will the wheelwright''s HOOP FIT the nave MORE EASILY, because they are made RED- HOT?_ A.
40652_ Why will there be NO RAIN if the AIR be very COLD?_ A.
40652_ Why will there be NO RAIN if the AIR be very DRY?_ A.
40652_ Why will there be VERY LITTLE RAIN if the barometer be UNUSUALLY LOW?_ A.
40652_ Why will there be little or no rain if the air be MOIST, and the barometer remains very LOW?_ A.
40652_ Why will there be little or no rain, if the_ AIR_ be very_ WARM?
40652_ Why would POLISHED METAL and WOOLLEN CLOTH be DRY, while grass and leaves are drenched with DEW?_ A.
40652_ Why would SHAVINGS or saw- dust PREVENT the transmission of sound from room to room?_ A.
40652_ Why would WATER FREEZE if the bottle were kept constantly wetted with ETHER?_ A.
40652_ Why would a METAL HANDLE BURN the HAND of the tea- maker?_ A.
40652_ Why would it be dangerous to stand near a tree or spire, while lightning is passing down it?_ A.
40652_ Why would it be safe to stand 20 or 30 feet from some tall tree, in a thunder- storm?_ A.
40652_ Why would not WOOD do WITHOUT shavings, straw, or paper?_ A.
40652_ Why would not a COTTON handkerchief do as well?_ A.
40652_ Why would not paper do without wood?_ A.
40652_ Why would not the HEARTH- STONE feel COLD, when it is of the SAME temperature as our FEET?_ A.
40652_ Why would not the kettle- holder FEEL so hot as the kettle, when it really is of the same temperature?_ A.
40652_ Why would not the paper do as well, if placed on the TOP of the coals?_ A.
40652_ Why would not the tin REFLECTOR do as well if it were PAINTED?_ A.
40652_ Why would the AIR feel INTENSELY HOT, if it were WARMER than our BLOOD?_ A.
40652_ Why would the INNER vessel boil, if the OUTER vessel contained strong BRINE?_ A.
40652_ Why would the KETTLE be SLOWER BOILING, if the BOTTOM and BACK were CLEAN and bright?_ A.
40652_ Why would the cup tend rather to MAKE the FRUIT BOIL OVER?_ A.
40652_ Why would the flame be blown INWARDS( into the ROOM), if the candle were held at the BOTTOM of the door?_ A.
40652_ Why would the flame be blown OUTWARDS( towards the HALL), if the candle were held at the TOP of the door?_ A.
40652_ Why would the lightning run through a man touching a bell- handle?_ A.
40652_ Will any thing do INSTEAD of SALT?_ A.
40652_ Will polished METAL, smooth STONES, and woollen CLOTH, readily collect DEW?_ A.
40652_ Would not the air absorb heat from the broth just as well WITHOUT BLOWING?_ A.
40652_ Would not the air of the lower part of a room be heated equally well, if the stoves were fixed higher up?_ A.
40652_ Would the winds blow regularly from east to west, if these OBSTRUCTIONS were REMOVED?_ A.