By peeing in the shower, you can save 1,157 gallons of water a year.
31
Pure water (H2O) does not conduct electricity on its own.
46
Sound travels about 4 times faster in water than in air.
408
Pumice is the only rock that floats on water.
14
If you get water flowing fast enough, it can cut metal.
354
Lack of water is the #1 trigger of daytime fatigue.
148
Penguins have a gland above their eye that turns saltwater into freshwater.
12