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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

In this activity learners will build roller coasters and test them using small balls or marbles.

In this activity, learners design and build a Zoom-a-rang using everyday materials. Experiment with different materials and Zoom-a-rang designs to see how they fly.

In this activity, learners use simple, everyday materials to experiment with balls and ramps.

In this activity, learners design and build their own parachute using household materials with the goal of landing their passenger safely on a target.