Science Facts

    Science Facts

    There are 113 Science Facts!

    2
    Sound travels about 4 times faster in water than in air.
    401
    3
    Scientists aren't sure what color dinosaurs were.
    311
    6
    When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
    198
    7
    The only letter not appearing on the Periodic Table is the letter "J".
    179
    8
    The earth is approx. 6,588,000,000,000,000,000 tons.
    173
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