I have a bit of a dilemma coming up over the this summer. Due to the small size of my physics department most courses beyond Physics I and II are only offered once every year. I am in Physics I now and plan to take Physics II during a short semester over the summer(5 weeks) to get on the right track to be able to take upper level courses and graduate on a reasonable schedule. I plan on studying ahead so that I will already be familiar with the concepts before I even take the course but how detrimental to my overall physics education will the short semester be? I hope to go forward into grad school so I want to make sure have a good basis in Intro E&M, which our physics II is, and I also know question from this class will often come up on the PGRE. I am setting myself up for trouble for taking the abbreviated semester? Unfortunately, at this point delaying my degree by a year would really hurt, any advice?