<p>Hi! </p>
<p>To start off, My teachers aren't that great, mostly my bio teacher, she doesn't know anything.
I'm also struggling in her class, is there a way to get me back up?
how should i study?
any tips?</p>
<p>for ap bio, i have the princeton review 2008.
what kind of study material should i get for ap world?</p>
<p>Oh! I took both subjects last year and the ap exams.</p>
<p>The bio multiple choice is a whole lot more straightforward than the world history ones.....for bio it's really you know the info or you don't. but for world, the mc questions have a lot more analysis involved. I thought the PR had a pretty good practice test as far as being a good representation of the difficulty level. The PR is also way better than barrons for world history in terms of review. Barrons is pretty clunky and dense and it has much more info than you need. Also, the MC questions are NOT at all representative of the actual test....they were way too easy. PR is more straight forward and its pretty easy to read (so its especially helpful if you're doing last minute studying).</p>