Preventing Erosion in STEAM

Students in second grade have been developing the idea that water is a powerful force that reshapes the earth’s surface. We've compared multiple solutions for preventing erosion. We discussed the wildfires in California, and viewed the devastation of the land when the trees are all gone.  In this activity, they designed and test ways to keep water from washing away a hill modeled out of cornmeal.  
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    • 2nd Grade STEAM
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