So here’s one where no one gets any credit for guessing the question. The question is obvious. The question is scattered throughout this entire clip (from the fourth season of The Office). I made the question explicit in the post title.
Will the DVD icon ever ricochet into a corner?
But what are the supplementary materials? How do you make this experience real to your students? What do they have in front of them? How are they getting their hands dirty with the math?
It doesn’t matter if you don’t know how to make the supplementary materials. Just name them. This is a big-hearted community. We’ll find someone who does.