<p>should I take ap chem over again? or take AP bio (which i havne't taken the class) i probably will do one...but i haven't decided...</p>
<p>why would you want to take a class over that you already took?</p>
<p>i wouldn't take the calss, i'd just study again</p>
<p>Do chem. You probably won't get credit for self-studying bio since they normally require lab experience.</p>
<p>dont bother, you'll have forgotten most of it.. put the time to excelling in your current aps</p>