Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
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The average temperature at 40,000 feet above sea level is -60 F.
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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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For every gallon of sea water, you get more than a quarter pound of salt.
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Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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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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If the chemical sodium is dropped into water it will immediately and violently explode.
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