Join COSI for the ultimate celebration of science and discovery! The Big Science Celebration (BSC) is a free, outdoor event featuring over 100 exhibitor stations filled with hands-on science activities hosted by STEAM professionals, researchers, and experts from Central Ohio and beyond. Held on the Scioto Peninsula surrounding COSI, this high-energy event also includes live performances, food trucks, and fun for all ages.
Whether you’re a science enthusiast or just curious, there’s something here for everyone. You don’t need to be a “science person” to enjoy the excitement—just bring your sense of wonder!
