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In this activity, learners explore how the power of the sun can be harnessed to heat and cool a building.

In this four-part activity, learners will discover the exciting world of light--the most important form of energy in our world--and be able to identify and describe different types of light.

In this technology activity, learners light up the room with electrifying play dough creations. Learners use conductive and insulating homemade play dough to build simple circuits.

In this two-part activity about luminescence, learners explore the chemistry that happens inside glow sticks and other light producing reactions.