Since none of the material you cover during class will actually be on the test, and the only actual teaching he does during class is the warm-up, the entire course is basically how well can you self study. Not once has this teacher actually held a meaningful hour and a half long lecture, as his classes mostly consist of a 15 minute warm-up, maybe a 5 minute maximum very shallow explanation of a concept, then an hour and 10 minutes or so strictly to work on homework. Major tip of advice - If you love physics, do not take this class. Take AP Physics instead, you won't regret it.