Science Facts

    Random Science Facts

    There are 113 Science Facts!

    Iron weighs more after it rusts.
    68
    According to studies, men change their minds two to three times more often than women.
    72
    A cesium atom in an atomic clock beats over nine billion times a second.
    43
    Because heat expands the metal, the Eiffel Tower always leans away from the sun.
    79
    One third of the electricity produced on earth is used to power electric light bulbs!
    75
    Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
    44
    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