COSI is closed on Mondays and Tuesdays during April
  • Wildest Weather
  • Tiny Giant
  • Spring Skies
  • Do-It-All
  • Blast April 25, 2015
  • One World, One Sky
  • Camp COSI

Featured Offerings

Jerusalem Interfaith Panel Discussion

Tuesday, May 5 (7-8:30pm)

See the Jerusalem giant screen film in 3D followed by an Interfaith Panel Discussion.

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"Week of the Young Child" at COSI

Thursday, April 16 - Saturday, April 18

Celebrate Week of the Young Child at COSI! Experience special themed shows in COSI's Atrium and enjoy science experiments specifically designed for our youngest scientists. Free with COSI admission or Membership.

Supported by: PNC Foundation

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From the calendar