Pure water (H2O) does not conduct electricity on its own.
46
Hot water can freeze faster than cold water.
181
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
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
Water is actually naturally blue.
48
Lack of water is the #1 trigger of daytime fatigue.
148