There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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For every gallon of sea water, you get more than a quarter pound of salt.
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A cubic yard of air weighs about 2 pounds at sea level.
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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Most liquid laundry detergents are alive with living organisms that help to break down stains!
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