In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
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Indoor pollution is 10 times more toxic than outdoor pollution.
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4.5 pounds of sunlight strike the Earth each day.
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A ball of glass will bounce higher than a ball made of rubber.
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The sun is 330,330 times larger than the earth.
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For every gallon of sea water, you get more than a quarter pound of salt.
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Cold water weighs more than hot water.
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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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