There are about 100,000 bacteria in one litre of drinking water.
63
Pumice is the only rock that floats on water.
14
By peeing in the shower, you can save 1,157 gallons of water a year.
31
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
Penguins have a gland above their eye that turns saltwater into freshwater.
12
If you get water flowing fast enough, it can cut metal.
354
The Kangaroo Rat can last longer without water than a camel.
233