<p>Can i not send in an activity sheet with my app? So I have to only fill in those 5 slots with itty bitty descriptions? JW.</p>
<p>The admissions folks are interested in what you think are the 5 most important activities you participated in. Probably most applicants were involved in more than 5 activities, but they give you those 5 slots so you won't just send a laundry list but will indicate which are the most "you" of the things you do. There are a couple optional response questions where you can elaborate significantly on those 5 or anything else that isn't covered elsewhere in your application. Good luck!</p>
<p>You are allowed to send an activity sheet as a supplement to your application, but often that sheet is less useful to the admissions officers than the section on the application which asks for your 5 most important ECs.</p>