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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Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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Billions of neutrinos pass unnoticed through your body every second.
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The average home creates more pollution than does the average car.
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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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Sound travels fifteen times faster through steel than through air.
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Balsa wood is classified as a hard wood!
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A cubic yard of air weighs about 2 pounds at sea level.
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