AP World History and Accelerated Chemistry

<p>Hi everyone,
I took the APWH exam today and I feel like I did well even though most of my classmates left 20-30 of the multiple choice blank because of the 20-30 reading passages that absorbed a bit of time. I randomly bubbled in 5 and feel confident on the rest, however I need help preparing for the SAT II in both AP World and Chemistry. </p>

<p>What book would you recommend for the SAT II for AP World (I read through Barron's once for my AP exam)? </p>

<p>If anyone is kind enough to make me a schedule to use over the next 13 days I would greatly appreciate it. </p>

<p>Also, I am excruciatingly paranoid about the chem SAT II because that is the only class that I don't have an A in currently. I just have extreme difficulty with the subject matter for some reason. Also my teacher has not covered redox, electrochemistry, or organic chemistry so how should I go about this? </p>

<p>I know I am asking a lot of questions, and I do apologize if this subject matter has been answered before.</p>