Balloons are more than just a lot of hot air!
Take off on an 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. The full-color,
32-page book guides you through 24 actionpacked
experiments, giving you scientific
explanations each step of the way. Winner
of a 2004 Parents’ Choice Recommended
Award. Ages 8 and up.
l learn about balloons and rubber
l investigate forces with balloon rockets
l observe surprising physical
science phenomena
l perform electrostatic magic tricks
l take volume measurements
l discover air pressure
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