Thanks for all the suggestions Cara. I'm sure I could come up with an entire semesters worth of lessons for them, but unfortunately I only have an hour... At least for now. It may be possible that I will be going back again later to do some follow up but for now, it's just the one hour. I'm going to take all the suggestions that everyone has given me along with some feedback I got from the teacher this morning and try to put together a lesson plan tonight or tomorrow along with some photo examples. If I get it done in time, I will try to post it here for everyone to look over.