An uplifting activity based on air pressure!
Use this activity kit to demonstrate the effects of friction and air pressure on motion. Create a simple hovercraft and be amazed at how it gracefully glides along a smooth, flat surface on a thin cushion of air. How long a “flight” is possible? Experiment to find out.
Curriculum topics: Friction, Air Pressure, Motion, Inertia
Kit includes: Idea sheet, 10 CDs, 10 balloons, 10 foam pieces, 10 sports bottlecaps, and 10 index cards
Number served: 10 Don't need 10 Hovercrafts? Get a single
Recommended for ages 9 and up.
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