Air Pressure

Air pressure is the weight of air. Air is a gas and takes up space and has mass. Explore the effects of these facts and see applications of air pressure. Boyles law is explained as well as the reason why a suction cup works

  • alyssa chenoweth

    I can not find any facts about air pressure it always comes up as tire pressure

  • victoria anderson

    this video is so boring and it sucks!

  • victoria anderson

    It really Does not help me