Balloon Physics

$49.95

In stock

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.

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.