Hi Michael, Great activity. Seems interesting. I've embedded video's in PPT slides and I've learned they are most successful when there are few (1-2 per session) and very brief (2-3 minutes, no more). It's almost like technolgy encourages us to do things that may not be actually helpful to the student learning. So we have to be careful. Facilitating is just that - coordinating the various potential activities and delievry methods to insure the greatest learning outcomes. Barry Westling