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Stone Erosion

Energy and Change
Aria Paulsen

Grade:
7
Teacher:
Alexandria Vaughn

What is your project about? How different the pH of different liquids affect erosion. Why did you choose this project? I chose this project because it interested me, and I also wanted to see what would happen to the block that I used. What was your result/overall conclusion? My result overall was that the lower the pH more of the material came off. Why is your project important? It will help us against acid rain and other natural forces like it.


Project presentation

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Research paper

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