Ohio Designer Craftsmen
Fine art & craft, art exhibitions, education and more
COSI Science Festival
April 30 @ 11:00 am - May 3 @ 5:00 pm
The COSI Science Festival is a 4–day celebration of science, taking place April 30th – May 3rd, 2025. Explore over 100 exhibitor stations filled with hands-on science activities hosted by STEAM professionals, researchers, and experts from Central Ohio and beyond. This exciting, free event takes place on the Scioto Peninsula, surrounding COSI, and happens on the last day of the COSI Science Festival. Live performances and food trucks will also be on hand. Don’t miss out on the ultimate celebration of science and discovery! Visit the website to learn more and to find an event in your community, on site at COSI, or in your own backyard.