Question: How are you today? I need to know do you have any science fair project kits on ROCK SLIDES for grade 9. Kenny
Answer: Have you considered doing a science fair project on how gravity contributes to rock slides?
Another possibility is to do a science fair project on how global warming is affecting the glacial slides along with the rocks that are embedded in them. This is called iceberg claving. You can read all about it on the Science News For Kids website.