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Erosion
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In this activity, learners model erosion using a clear shoebox and sand or soil.
A Hole in the Ground
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Learners build models of sinkholes to gain an intuitive knowledge of their physical aspects.
Rocking Changes
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In this earth science activity, learners conduct a series of short experiments to explore how rocks change.
The Crayon Rock Cycle
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In this activity, learners use crayons to draw conclusions about rocks and the rock cycle.