Join us as we make a fun, safe launcher for play. Using just two cardboard tubes, a pencil, and a rubber band; you can make a cotton ball launcher. Come on in and we will show you how. Get some cotton balls to take home and play in your backyard!

3rd -8th graders

This program is from Science Buddies

Thornton and East Hazel Crest Libraries reserve the right to cancel or reschedule this event.