Thread: Praxis II Help!!!

I am currently in the throes of preparing for the Praxis II General Science Test, however, upon reviewing what would be covered, I couldn't help but feel a bit overwhelmed. It has been quite some time since I've studied science and some of the subjects are completely foreign to me (ie. Oceanography and Astronomy). I feel as if I have to start from the beginning in most of the subjects that will be tested, however, I was wondering if anyone had any advice as to how I should study and what I should focus on, so as to maximize my time and efficiency. Any and all concerns, advice, and comments would be greatly appreciated.