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Learners explore magnetism and motion as they build a simple marble run. Learners test different arrangements of plastic and cardboard tubes, bottles, and cups on a magnetic board.

In this physics activity, learners construct a small-scale version of a classic carnival game.

In this activity, learners explore the concept of how brakes can stop or slow mechanical motion.

In this exploratory activity, learners experiment, observe and determine how various toys change from one form of energy to another.

The goal of this activity is to build a miniature bobsled that is either the fastest or the slowest. Learners use recycled materials to design, build, and test their bobsled on a bobsled track.

In this activity related to Newton's Laws of Motion, learners build a boat powered by a propeller in the air.

In this activity, learners construct cars that are powered by hand-made, electric propellers.