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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 activity, learners make a miniature greenhouse or "terrarium" to explore the greenhouse effect.

Learners follow directions to construct a solar oven that really cooks! The solar oven uses aluminum foil to reflect sunlight into a cooking chamber, which is painted black.

In this design challenge activity, learners design and build a solar hot water heater. Their goal is to create a heater that yields the highest temperature change.

In this math activity related to light, learners assemble a photometer and use it to estimate the power output of the Sun.