Balsa wood is classified as a hard wood!
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The only letter not appearing on the Periodic Table is the letter "J".
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The hair of an adult man or woman can stretch 25 percent of its length without breaking.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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The left ear is more responsive to words of love and emotion whispered into it than the right.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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Dr.Jonas Salk, the man who came up with the cure for polio, didn’t patent the drug. This made the drug more affordable to the general public, and he lost out an an estimated $7 billion dollars for himself.
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