Balsa wood is classified as a hard wood!
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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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No matter how cold it gets, gasoline will not freeze.
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Cold water weighs more than hot water.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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Hot water can freeze faster than cold water.
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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