The Kangaroo Rat can last longer without water than a camel.
233
There are about 100,000 bacteria in one litre of drinking water.
63
Sound travels about 4 times faster in water than in air.
408
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
If you get water flowing fast enough, it can cut metal.
354
Hot water can freeze faster than cold water.
181
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