Read the information about bats and make the bat glasses. Other ideas: Invent a bat poem: E.g. I'm a little bat, I'm small and fat, I'm a mammal like a cat. I'm a Halloween bat, I dine on gnats, I use echolocation, so I don't go splat! What else do you know about Bats? True or False - Bats are diurnal, Bats eat insects, Bats are mammals, Bats have good eyesight etc.