I had a great opportunity to work with my campus staff on an early release and we did a little CSI activity using their document cameras. It was great fun and we had some great feedback. It was hands on - and with enough time and cameras set up that all my teachers could participate. I think had I made it more elaborate to incorporate both types of document cameras we had together, rather than splitting the two into groups I would have had more confusion, but something to think about. The teachers always want more time to learn - so this time we got time and hands on! Feel free to adapt it for your own use.
I work with teachers and students as an education technology specialist for middle school and serve as the TXDLA K-12 Board Member. My goal is to share innovative and useful information for other educators, as well as catalog my personal finds along the way!