Sound travels about 4 times faster in water than in air.
408
Lack of water is the #1 trigger of daytime fatigue.
148
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
By peeing in the shower, you can save 1,157 gallons of water a year.
31
The water of the Antarctica is so cold that nothing can rot there.
334
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
Penguins have a gland above their eye that turns saltwater into freshwater.
12
