From 07/30/2011: Joining us are the young adults from the CMNH’s Teen Docent Program. Teens ages 13 and up may become trained museum volunteers who answer visitors’ questions about animals, exhibitions and the museum. Most often you see them at Exploration Carts focusing on Alcoa Foundation Hall of American Indians, Dinosaurs in Their Time, Walton Hall of Ancient Egypt, Hall of African Wildlife, and Insects.