One cubic foot of gold weighs more than 1,200 pounds!
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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One ragweed plant can release as many as one billion grains of pollen!
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The force of a suction cup is calculated using F=AP.
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Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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The inventor of the Super Soaker squirt gun was a NASA Scientist who also helped develop the Stealth Bomber and the Galileo mission to Jupiter.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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