A person can live without food for about a month, but only about a week without water.
156
Spain's capital Madrid means "place of abundant water".
29
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
Hot water can freeze faster than cold water.
181
Tap water in Canada is held to a higher health standard than bottled water.
19
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Pure water (H2O) does not conduct electricity on its own.
46
Water is actually naturally blue.
48