Tap water in Canada is held to a higher health standard than bottled water.
19
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
There are about 100,000 bacteria in one litre of drinking water.
63
The water of the Antarctica is so cold that nothing can rot there.
334
If you get water flowing fast enough, it can cut metal.
354
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Pumice is the only rock that floats on water.
14
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219