I'm in high school and I'm and about to start a semester-long science/research project...the only problem is I have noooo idea what to do it on. Basically we just have to pick a topic and research and experiment.We are being discouraged from doing anything with people/animals because of the regulations and permission and everything involved, but we can if we want. I'm thinking I might like to do something with vision, but I'm not sure what; I'm just interested in the topic. Or maybe plants. Any suggestions would be really appreciated!