Bonni Stachowiak discusses unlocking our imagination inside and outside the LMS on episode 476 of the Teaching in Higher Ed podcast.

When it comes to getting people to be curious, we don’t want them to be confused. High structure is really important, and then within the structure we want to be able to have elements of surprise and delight.

You’re almost always going to be better off linking versus uploading. A similar idea would be thinking about embedding.