The Kangaroo Rat can last longer without water than a camel.
233
There are about 100,000 bacteria in one litre of drinking water.
63
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Sound travels about 4 times faster in water than in air.
408
Lack of water is the #1 trigger of daytime fatigue.
148
Pumice is the only rock that floats on water.
14