Lack of water is the #1 trigger of daytime fatigue.
148
Sound travels about 4 times faster in water than in air.
408
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
If you get water flowing fast enough, it can cut metal.
354
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
Pure water (H2O) does not conduct electricity on its own.
46
The Kangaroo Rat can last longer without water than a camel.
233
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79