Water is actually naturally blue.
48
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
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
Pumice is the only rock that floats on water.
14
Lack of water is the #1 trigger of daytime fatigue.
148
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