A 'jiffy' is an actual unit of time for 1/100th of a second!
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Aluminum used to be more valuable than gold!
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Nylon is made from coal and petroleum.
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Sound at the right vibration can bore holes through a solid object.
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The earth is approx. 6,588,000,000,000,000,000 tons.
175
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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