Balloons are more than just a lot of hot air! Take a Balloon Adventure through topics in physics, chemistry and biology.Race balloon cars, build a balloon-powered boat and fly a balloon helicopter. Puncture a balloon without it popping. Stick a balloon to the wall without glue. Measure your lung capacity. Learn where rubber comes from.Discover more than one way to blow up a balloon. Build a barometer, a fire extinguisher and a water Yo-Yo. Investigate air pressure and the properties of fluids and gases.Ages 8 and up.Package size: 11.5" x 7" x 2.25"
Item #: 920332
Price: $25.00
