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Learners build a simple hovercraft using air from a balloon to levitate a craft made from a compact disc (CD).

To learn how friction affects motion, learners build a measurement tool from a rubber band and other simple materials.

This is an activity about friction as well as kinetic and potential energy.

In this activity, learners explore motion and airflow by setting two aluminum cans on their side and blowing air in-between them.

In this design challenge activity, learners build a rubber band-powered rover that can scramble across the room.

A design challenge that takes paper airplanes into an entirely different direction: a magnus glider uses cups and and rubber bands to create a glider that uses the same forces that a curveball (from b