Pumice is the only rock that floats on water.
14
By peeing in the shower, you can save 1,157 gallons of water a year.
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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
There are about 100,000 bacteria in one litre of drinking water.
63
Tap water in Canada is held to a higher health standard than bottled water.
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