Science Facts

    Random Science Facts

    There are 113 Science Facts!

    Optical illusions occur when what the eyes see conflicts with what the brain expects.
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    Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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    The only letter not appearing on the Periodic Table is the letter "J".
    180
    A cesium atom in an atomic clock beats over nine billion times a second.
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    When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
    199
    Scientists Recreate Conversations Held Behind Soundproof Glass by Recording Vibrations on Chip Bag
    Scientists have been able to recreate conversations that were held behind a soundproof glass wall by recording the vibrations seen on a potato chip bag.
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    Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
    3
    Iron weighs more after it rusts.
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