Science Facts

    79 facts tagged with Science Facts

    Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
    118
    The human body contains over a billion miles of DNA.
    147
    If two pieces of metal touch in space, they become permanently stuck together.
    807
    The light hitting the earth right now is 30 thousand years old.
    163
    The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
    219
    Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
    271
    Every year your body replaces 98% of your atoms.
    119