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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Pumice is the only rock that floats on water.
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Balsa wood is classified as a hard wood!
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Most liquid laundry detergents are alive with living organisms that help to break down stains!
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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A ball of glass will bounce higher than a ball made of rubber.
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Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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