I have requested this feature almost every year for the last 5 years. I'll try again.

PLEASE add the full Biology Library, Chemistry Library and Physics Library to the "edit courses" list. 

I want to use the teacher interface to assign topics to my students. I *KNOW* I can assign the individual videos etc using the "assign" button. I understand that work around, please don't suggest that.

The teacher interface is soooo much better. The problem is it is missing literally hundreds of videos and exercises.

I can't stress how helpful this would be to have this feature.