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In this engineering/design activity, learners make a kite, fly it, and then work to improve the design. Learners explore how their kite design variations affect flight.

In this demonstration/activity, learners observe as a regular size marshmallow is blown through a tube made from a manila file folder.

In this activity, learners build a hovercraft using a paper plate, cup, and simple motor.

In this activity, learners explore force and motion by constructing cardboard cars that are propelled by balloons.