Barron's tends to be much more detailed. Princeton Review focuses on the main concepts. If your teacher was a good one, go for PR. If not, Barron's. Both are great books. Study a lot of past AP's from collegeboard. They REALLY help.
Kaplans and Barrons are good for AP chem-I got a four. Try to mix up what you use so you don't get used to 1 test writer. Also, check out the college board website-they have old free response questions and answers.
Kaplans or Barrons study guide-I checked both out of the library-I practically owned them for a month and saved myself $30. Also, check out past free response on the college board website-they helped me get a 4 in Chem. You need practice taking the test under timed conditions.
For AP bio, I would definitely recommend Cliff's. Also, as someone else suggested, check out the collegeboard website for free response questions from past years. They also include the grading rubrics, which I found the most useful when studying for the AP last year.
This site uses cookies to help personalize content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies and terms of service.