<p>A couple of the colleges I want to apply to require SAT subject tests, and I realized that a significant amount of material on the test is learned through AP classes. The problem is I am doing the IB program, and </p>
<p>A. Although I am taking Biology HL I found out that what I am learning now is only 30% of the test if not less, and
B. I'm taking 20th century history, and I haven't studied US history for a couple of years, but I have heard that it is a relatively easy test if you study from an AP book or something like that.</p>
<p>My questions:
For the Bio M subject test, would I be able to do well (700+) if I study from a SAT subject help book? Is it enough? Or, would I need to study from an AP bio book as well?
Now for the US history subject test, should I even take it? Can I still do well if if I study from just a SAT subject help book/AP book, and never really taking any classes that cover the material on the test?</p>
<p>Please recommend any books you think would be the most helpful for someone that doesn't know all the material coming on the tests.</p>