Creativity in Mind

I used this at the end of my Motion, Forces and Energy Unit. While I have accumulated marble run sets over the years in order to have six lab setups, I have also used pipe insulation and marking tape (with books and ring stands) in the past. Or, you could purchase one set (about $25-$40) and include this as a station in a larger review setup. It was HIGHLY engaging and students loved it, yet at the same time, they stopped to make all necessary calculations and observations. Prior to the lab, we