id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
29838	Washburne, Carleton	Common Science			.txt	text/plain	100766	7561	87	glass tube higher if the water starts to flow out of it. the hole is too small to let the air squeeze up past the water, and a little water gets out and leaves an empty space behind, the air The air holds the water up in the tube because there is no room for Some days the air can force water up farther in a tube than it can close the upper end, pull the hose out and let the water pour the water or air being pulled under the object by gravity, that pushes reflects from tiny droplets of water in the air, making them visible. end of a piece of insulated wire to the water faucet and touch electric light on or off while standing in a tub of water. you use, and this hydrogen joins the oxygen in the air to make water	./cache/29838.txt	./txt/29838.txt