Other than just reading and re-reading the information that you have from Kaplan, (Examkrakers say read the information as your reading a novel for leasure the first time and then re-read the information again taking notes as you read). Other than that there are some websites such as testprepreview and geocities that have extra practice questions mnemonics that help you memorize equations and other helpful information. You may also want to look into other forms of prep such as mcat-prep.com or examkrakers. Both have little books, flashcards, and DVD’s that may help you out a little more.