COSI is Columbus’ dynamic hands-on science center named the #1 science center in the country for families by Parents Magazine. COSI features over 300 hands-on exhibits, the country's only high wire unicycle, a special area for tiny explorers ages 0 through first grade, and daily live shows. COSI also offers a variety of special events, family programs, camps, and more. For more information about hours, rates, and more, visit www.cosi.org.