id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
32598	Rogers, Julia Ellen	Earth and Sky Every Child Should Know Easy studies of the earth and the stars for any time and place			.txt	text/plain	56790	3466	83	The leaves of this great stone book are the layers of rock, laid down Surface water sinks into porous soils and rocks, and accumulates in scale the work of water in cutting away rock walls] water back to the surface, by forming cracks in the earth, and fine, Sand mixed with clay makes a mellow soil, which lets water and air pass The hard water, that comes through limestone rocks, adds lime in river water muddy, accumulates on the sea bottom as banks of mud, which water-formed rocks there were often created chimney-like openings, into the river has little to do but to carry away the surface water that In some places the water cuts away the soft rock and forms a called _metamorphic_ rocks, formed by water, then transformed by heat. The lowest forms of life, plant and animal, live in water to-day.	./cache/32598.txt	./txt/32598.txt