College level Science class...your opinion?

Well, around here chemestry is considered "hell"; you have to take it with a three-hour lab that counts as one hour of credit (in addition to a lot of pre/post lab assigments that took hours outside of class). You might want to consider the whole lab thing before you choose.

Also, I can't imagine you doing too stellar in chemistry if you're having trouble keeping up in physics.

Otherwise, I'd just ask around about classes. It seems to me a person's performance in their classes reflects more about their reaction to the teacher (or their style) than the subject. Ask other students about the teachers and how they run their classes, and you should have a good idea of how you'll fare.

Jam it back in, in the dark.