There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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Scientists are now able to grow 'beating' heart tissue in a lab!
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A cubic yard of air weighs about 2 pounds at sea level.
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The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
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