I am going to teach a lesson in agriculture and I think it would be interesting to look at soil erosion. What are some fun, inexpensive, and engaging activities that you might know of?
Jennifer Wiley
Wartburg College
Pre-service teacher
Hi Jennifer: see attached. This seems like a good actvity, if you have access to a rock tumbler ;)
Take a Tumble: Weathering and Erosion Using a Rock Tumbler (Journal Article)
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