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In this environmental science activity (page 3 of the PDF), leaners will identify and explain the causes of erosion.

Learners build models of sinkholes to gain an intuitive knowledge of their physical aspects.

In this activity, learners review and discuss weathering, erosion and mass wasting, to gain a stronger understanding of how Hickory Run’s Boulder Field was formed after the Laurentide Continental Glac

In this activity, learners use aluminum trays and wooden blocks to form stream tables to investigate river formations in two different landscape scenarios.

In this earth science activity, learners conduct a series of short experiments to explore how rocks change.

In this activity, learners explore a bucket of sand and beach objects.