Self-study physics or chemistry - possible?

<p>Well I went to the bookstore today and looked over a couple books for physics and chemistry. I realized that there’s a LOT of stuff I don’t know for either test. I think I’m going to go with physics; I’m not sure why, chemistry just seems more intimidating. PR is the best physics book right?</p>

<p>Oh, and how do the curves for the two tests compare?</p>