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Earth's Energy Cycle: Albedo
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In this activity, learners experiment and observe how the color of materials that cover the Earth affects the amounts of sunlight our planet absorbs.

Whirling Windmills
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In this activity, learners are challenged to design and construct a windmill to harness the power of wind.

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