Science Facts

    Random Science Facts

    There are 113 Science Facts!

    A cubic yard of air weighs about 2 pounds at sea level.
    31
    Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
    118
    4.5 pounds of sunlight strike the Earth each day.
    27
    Nearly 50% of the world's scientists are assigned to military projects.
    71
    Indoor pollution is 10 times more toxic than outdoor pollution.
    62