This event is in the "Children" group This event is in the "Grades 3-5" group This event is in the "Grades K-2" group This event is in the "Teens" group This event is in the "Grades 9-12" group This event is in the "Grades 6-8" group The Science of Oz 2:00pm–3:00pm Children, Grades 3-5, Grades K-2, Teens, Grades 9-12, Grades 6-8 This event is in the "Children" group This event is in the "Grades 3-5" group This event is in the "Grades K-2" group This event is in the "Teens" group This event is in the "Grades 9-12" group This event is in the "Grades 6-8" group Nov 22 2025 Sat The Science of Oz 2:00pm–3:00pm Please note you are looking at an event that has already happened. Remaining seats Remaining waitlist seats Library Branch: Orland Park Public Library Room: Large Meeting Room - 104 Age Group: Children, Grades 3-5, Grades K-2, Teens, Grades 9-12, Grades 6-8 Program Type: Teen Program, Youth Program Event Details: Grades K and up. Join science teacher Steve Belliveau for science experiments related to Baum's book. Other activities demonstrate bicycle wheel gyroscopes and the optics of green glasses.