Hot water can freeze faster than cold water.
181
Pumice is the only rock that floats on water.
14
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
The water of the Antarctica is so cold that nothing can rot there.
334
Penguins have a gland above their eye that turns saltwater into freshwater.
12
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