<p>If you’re taking the test after your AP class you should be reasonably prepared, but it mostly depends on how well you understand the material. I assume you’re taking it early senior year though. I’ve never taken honors physics before, so I’m not too sure how well that would prepare you for the test. I took the test after Physics B so it may be more difficult for you. As for what you can do to prepare, buy a Princeton Review book? I found it helpful. But what probably helped me the most were the practice tests I took because after several tests, it’s easy to see what types of questions are often recycled. If I don’t remember incorrectly, the PR practice tests may have been a bit easier than the real thing, so you may want to supplement them with some other source, like sparknotes. As a side note, Barron’s wasn’t helpful for me at all, in case you were considering that.</p>