Paper plate snail-- did this with 2-4 year olds and all sorts of random scraps. The finished products looked good, but they kept saying it was too hard, which was confusing, since it was just gluing paper to a plate. EDIT: I did this again today with a similar group of kids and it worked out much better. Just goes to show that kids are all different. :)
Fire-Breathing Dragon: Anger Management for Kids Click through photo for instructions on how to make the dragon. Students blow through the hole and practice the deep breathing calming technique until the breathing slows and the dragon is calm.