Do over! We are starting over at the beginning. We talked about the formation of the earth focusing on volcanoes this time. We read:
The Usborne Encyclopedia of World History
I saw this picture on pinterest of a volcano in a mug. I thought I'd try it.
I broke a few crayons, stuck them in the bottom, covered with a bit of sand and filled the mug with water. I wasn't sure how to heat it so I went safe. I put it in a pan with water just covering the surface of the pan. The melted crayon escaped the sand and they got to see how it hardens once it hits the water. I think my flub was breaking the crayons. If I had formed a funnel of crayon it probably would have burst through more volcano like, but they still got the idea.
We also went the traditional route. I got excited when I found this Volcano Making Kit
Another day and a paint job later:
So ends our talk about volcanoes. Next week bacteria......

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