A person can live without food for about a month, but only about a week without water.
156
Pure water (H2O) does not conduct electricity on its own.
46
Water is actually naturally blue.
48
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
Tap water in Canada is held to a higher health standard than bottled water.
19
Hot water can freeze faster than cold water.
181
Penguins have a gland above their eye that turns saltwater into freshwater.
12