<p>Thinking about this, you might be able to “keep up” on the engineering side if you can find the intro engineering courses in a summer school session someplace, at another college. </p>
<p>But then, on the other hand, you could just enroll in an engineering college in the first place, hence never be behind, and take extra arts & sciences courses in summer sessions at other colleges to scratch your liberal arts itch.</p>
<p>Someone mentioned Jan term courses, if its less than 6 weeks of classes I would be concerned that you might find such courses overly intensive and cramped, IMO.
engineering courses are hard.</p>