Pumice is the only rock that floats on water.
14
A person can live without food for about a month, but only about a week without water.
156
The Kangaroo Rat can last longer without water than a camel.
233
Tap water in Canada is held to a higher health standard than bottled water.
19
Water is actually naturally blue.
48
Lack of water is the #1 trigger of daytime fatigue.
148
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
By peeing in the shower, you can save 1,157 gallons of water a year.
31