Saturday, May 4, 11am-4pm, COSI [Center of Science and Industry], 333 W. Broad St.

The 2019 COSI Science Festival culminates in an exciting and fun celebration of science along the Peninsula surrounding COSI, including Washington Blvd., Genoa Park, Town St., and Dorrian Green Park!

This free event is something that you won’t want to miss — with dynamic experiments, incredible demonstrations, and engaging hands-on activities hosted by Franklin County’s own science, technology, engineering, and mathematics focused organizations. The Big Science Celebration is sure to provide entertainment and learning opportunities for the whole family.

This is your opportunity to touch a brain, build a marshmallow catapult, turn bananas into a piano, drive an underwater robot, talk to NASA researchers, see a “volcano” explode, and much more!

Hosted by COSI Science Festival and COSI Columbus’ Dynamic Hands-On Science Center.