Oak trees produce 2,200 acorns in a season, but each acorn only has a 1 in 10,000 chance of becoming an oak tree.
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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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Iron weighs more after it rusts.
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One ragweed plant can release as many as one billion grains of pollen!
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Sound at the right vibration can bore holes through a solid object.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Nuclear power prevented an average of over 1.8 million deaths between 1971-2009 as a result of lower air pollution from reduced coal usage according to NASA.
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