1. The problem statement, all variables and given/known data I'm currently attending an IB school and as a part in our curriculum we have to write a college level essay in one of our subjects. I’ve chosen to do mine in physics. However I don’t have any ideas for what my physics topic would be. The topic must be: 1. specific 2. testable I was hoping of finding a topic, which requires me to build or construct a fairly complicated rig, so perhaps mechanics. If anyone has any ideas at all of what I could do it would be greatly appreciated!