1. The problem statement, all variables and given/known data This doesn't follow the homework format very well, but I'm sure if I posted it elsewhere it'd be moved here. I'm looking for possible topics for a physics exploration (with experimentation) that has to be appropriate for a higher level physics student in high school. I'd like to explore something along the lines of semi-conductors or solid-state physics, or other topic concerning computer hardware, but these are both pretty broad, and I'm having trouble trying to figure out what might be a good research question and experiment for these topics. 2. Relevant equations N/A 3. The attempt at a solution I've looked at the Hall Effect, and an experiment on that so far, but it seems like it requires equipment that is far from what my school would have. I've started looking into these topics, but they're far too broad and I don't know enough about them to produce a proper research question yet. Any help is appreciated!