I teach three sections of technical theatre, grades 10-12; about 75 students who also take turns at the production level. Most of the time, these students are constructing, cleaning, setting up, striking, etc. during class time, but sometimes we have a day, here and there when they have to be in the classroom. I have a few lessons of various sorts, on lighting, make up, costuming, set design, relationship between stage and film tech... but I'm interested in what others do in this situation. I find the video resources available to teachers are rather boring for the kids... too focused on someone just talking at the kids... anyone found any good ones? Any simple lessons on sound any of you have developed?