Drop-in for a spooky science experiment, fun crafts, and a monster mash. Costumes are highly encouraged. For kids 0 to 10 and their families. Accessibility: Need sign language interpretation or other accessibility assistance for this event? Please call (312) 747-8184 or email access@chipublib.org to request accommodations. Requests must be made at least 14 business days before the event. #ChicagoFallFest