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In this activity, learners construct a rocket powered by the pressure generated from an effervescing antacid tablet reacting with water, and build a launch pad for their rocket.

In this activity, learners construct and launch rockets using simple materials and their understanding of chemical reactions.

In this activity/demo about piezoelectricity, learners discover how some crystals produce electricity when squeezed.

Learners will build and experiment with their own windmills made from simple household materials.