A Volcano

Katie had been learning about volcanoes in school, and she wanted to re-create at home what they had done in school.

I drew a picture on the plate of the landscape and put a water bottle lid in the middle of the plate that was full of baking soda to represent the volcano. 

Then I slowly added vinegar with red food coloring. 

My volcano started erupting! 

I tried to explain everything that was going on with my plate! 

My volcano kept erupting every time I added more vinegar!