Usually, when solids form, atoms get closer together to […]
It’s really great that ice floats
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What we pour on the ground ends up in our water, and wh […]
Fast Facts On Drinking Water
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Nullam aliquam lacinia felis, non semper erat convallis […]
Water regulates the Earth’s temperature
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Nearly 97% of the world’s water is salty or otherwise u […]
Most freshwater is in ice
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Just 3.5 percent of Earth’s water is fresh—that is, wit […]
The amount of salt in salt water varies
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In a gallon of average ocean water, there is about 1 cu […]
We experience water in all three states: solid ice, liq […]
Most freshwater is in ice
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Just 3.5 percent of Earth’s water is fresh—that is, wit […]
Why ice floats in water?
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Water expands by 9% when it freezes. Frozen water (ice) […]
