Science Facts

    Random Science Facts

    There are 113 Science Facts!

    Most dust particles in your house are made from dead skin!
    67
    At room temperature, the average air molecule travels at the speed of a rifle bullet.
    55
    The hair of an adult man or woman can stretch 25 percent of its length without breaking.
    116
    Because heat expands the metal, the Eiffel Tower always leans away from the sun.
    79
    Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
    65