Science Facts

    Random Science Facts

    There are 113 Science Facts!

    Iron weighs more after it rusts.
    16
    Airports that are at higher altitudes require a longer airstrip due to lower air density.
    39
    Balsa wood is classified as a hard wood!
    41
    If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
    117
    Why Do Old Books Have a Distinct Smell?
    The reason why old books have such a distinct smell is because hundreds of organic compounds in the pages break down over time and release chemicals that smell like almond, vanilla, and grass.
    33
    The Earth's atmosphere weighs about 5.5 quadrillion tons.
    108
    T-Rex DNA
    T-Rex DNA
    In 2005, a portion of T-rex bone was dissolved in acid. It revealed soft tissue with sections of possible DNA.
    27
    Indoor pollution is 10 times more toxic than outdoor pollution.
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