<p>Any class that requires a lab, like inorganic chemistry. Labs zap your time when you are taking a full 16 units and it makes it easier to get those types of classes out of the way in the summer.</p>
<p>I took organic chemistry in the summer at Oxy and credits transfered to USC. That was a long time ago though so you would need to double check with USC to see if that is still possible.</p>
<p>I would also imagine that there are some general ed classes that would transfer to USC. Getting those out of the way would also be a good thing.</p>
<p>Fight On!</p>