http://www.collegeboard.com/student/testing/sat/lc_two.html

and http://www.sparknotes.com/testprep/sat2/ for more information, and try the Princeton Review’s test prep books for the Physics and Chemistry SAT Subject Tests.

I do recommend taking tests from a larger variety of subject areas, however. It’s fine to take two science tests, but on a future date or the same date, venture into other subject areas like history, english, and mathematics. I took two science subject tests, physics and chemistry, and I also took the U.S. history, literature, and math level 2 tests.

The test does not really focus on any particular area. It asks you all around. You needed to gave done experiments, seen chemicals and understand underlying principles to have a shot at a 700+. I suggest taking a couple of practice tests and then deciding if you want to take the test or not. (no calculator is a bummer).

Math, Science, History, Literature, Foreign Language

Colleges will require 2 or 3 tests from 2 or 3 different areas.