<p>Concentrate on the courses that you think will give you the most trouble. At DD’s school, AP bio was an incredible amount of reading as was AP US. </p>
<p>If you know your textbook, you might also check to see whether it has an online companian Web site. You do that by doing a Google search for the text, author and publisher. The sites were very popular a couple of years ago and publishers found that they were expensive to maintain, so the site could be for an older edition of your book. The sites are helpful because they sometimes have electronic flash cards, outlines, practice tests and quizzes, etc. Often there is no password. If your text is published by Pearson or Prentice Hall, often there is a Web site. Others have them as well, just look around.</p>