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
The water of the Antarctica is so cold that nothing can rot there.
334
By peeing in the shower, you can save 1,157 gallons of water a year.
31
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Pure water (H2O) does not conduct electricity on its own.
46
Sound travels about 4 times faster in water than in air.
408