Penguins have a gland above their eye that turns saltwater into freshwater.
12
Pure water (H2O) does not conduct electricity on its own.
46
A person can live without food for about a month, but only about a week without water.
156
Tap water in Canada is held to a higher health standard than bottled water.
19
The water of the Antarctica is so cold that nothing can rot there.
334
Sound travels about 4 times faster in water than in air.
408