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In this activity, learners explore physics by building a catapult that launches marshmallows with household objects.

In this sunny day experiment, learners measure and compare how quickly light and dark colored materials absorb heat.

In this three-part activity, learners explore how waves are formed and why some waves are bigger than others. First, learners observe waves of water in a pan generated by an electric fan.

In this activity about electricity, learners imagine that they are out in the wilderness and it is getting dark. Their task is to use the materials supplied to build a simple flashlight.

In this thought-provoking activity, learners plan a hypothetical project to build and operate wind turbines in their community.