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Learn about friction and kinetic energy with this cool spinning toy.

In this engineering activity (page 5 of PDF), young learners investigate how materials and design contribute to the strength of a structure, particularly walls.

In this activity, learners construct speedy vehicles made out of paper plates and powered by twisted rubber bands.

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

In this inquiry-based activity, learners investigate the basic forces of flight as they construct their own paper glider that represents a rainforest creature from Borneo (large, tropical island in So

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 design a device to solve a problem: how to get a ball out of a drain pipe.

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