Our Great Class

Our Great Class
A Beautiful Autumn Day

Friday, October 19, 2012

Four Winds-Erosion

Today Margaret McCoy and Sara Kirby taught us about erosion.  Below are some of the great activities.

The Fabulous Puppet Show





Adding drops of water to flour to watch what happens




What happens to "soil" when the wind blows?

Shaking two jars with rocks and water. Ask your child what happened.
Investigaion-Students used sticks, rocks, leaves or grasses to secure the soil. Rain was added.

Students watched to see how well their structure kept the bank from eroding

Ask your child which bucket is theirs and how well it worked.

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