Hot water can freeze faster than cold water.
181
Water is actually naturally blue.
48
Tap water in Canada is held to a higher health standard than bottled water.
19
Pumice is the only rock that floats on water.
14
There are about 100,000 bacteria in one litre of drinking water.
63
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
Sound travels about 4 times faster in water than in air.
408
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6