Hi, I am supposed to design 2 experiments for my senior year Chem class. Right now I cannot think of anything that is interesting, relatively advanced but at the same time at a high school level (its only a design lab so I can include advanced equipments). Topics that interest me the most: Organic Chem Drugs and Med Experiments I have thought off. Extracting caffeine from coffee: I found information online but I could not understand the chemistry behind it. Doing experiment with pills dissolving: Thought about it a bit not a very practical or useful experiment Now I am stuck and need ideas that I can expand on. Thanks in advance.