What is a rough draft?

Simple ...

a rough draft is what it sounds like ... it's your ideas that you think of ... and you make something out of it; a presentation, paper, essay, etc. Your rough draft is for you to write, create, re-think, to make your final presentation stupendous to the best of your abilities. If you don't know how to create a rough draft ... here's how. First, jot down your ideas ... what you want to do/not want to do etc. Make your ideas into a whole ... create what you see ... and make your project.

Thus, your answer.