<p>For Physics C the best review after you've gone over the material is to download the actual free-response questions from past exams and grading rubrics from the college board website.</p>
<p>Do several of these, and pay close attention to how they're graded. It's great practice!</p>
<p>Either way, I don't think it'd be very, er, logical. A rather crude description of AP Physics B is AP Physics C without calculus, so you're essentially learning the same concepts, but you're only applying Algebra and Trig. That being said, far more colleges accept AP Physics C credit than AP Physics B credit, and it makes sense too when you consider the coursework involved. If you take Physics C, Physics B will be really easy, but I don't see any benefit from taking both AP exams.</p>