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Learners place cut flowers in colored water and observe how the flowers change. The flowers absorb the water through the stem and leaves.

Learners act as engineers and design mini submarines that move in the water like real submarines.

Perform this classic inertia demonstration to illustrate the transfer of potential energy to kinetic energy.

Learners place water and part of an antacid tablet in a film canister. The reaction creates a gas reaction that launches the film canister like a rocket.