COSI Columbus
Named the #1 Science Center in the country by Parents magazine, COSI features more than 300 exhibits including Space, Gadgets, Energy, Oceans, Life, Progress, and a working TV/radio station. Located in downtown Columbus, you can see a movie in the 7-story Extreme Screen Theater, have a hair-raising experience at the Electrostatic Generator Show or ride the country’s only high-wire unicycle.