November 20-23: Check out amazing displays of model railroads from local train organizations during COSI's operating hours (10am-5pm). There will be trains of all sizes and shapes! Free with COSI Membership or general admission.
December 12-14, 2014
Journey beyond your imagination this holiday season and see The Polar Express in COSI's National Geographic Giant Screen Theater. Enjoy hot chocolate, cookies, games, and other surprises. Pajamas welcome! Additional ticket required.Learn More
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