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

In this environmental education demonstration (page 6 of the PDF), learners will see a tangible representation of the scarcity of soil resources on earth.

In this activity, learners model erosion using a clear shoebox and sand or soil.

In this activity, learners create a soil and water model of a single-cell life environment and study living microorganisms.

In this activity, learners use sand and ice cubes to create a model of permafrost and the effects of the ice melting through the surface.

In this activity, learners investigate soil erosion. Learners set up a simulation to observe how water can change the land and move nutrients from one place to another.