COSI Team Members testing out two experiments for COSI's Spooktacular Celebration, taking place on Saturday, October 26, 2013 from 10am to 3pm. Ghosts, witches, super heroes, and princesses (and everyone in between) are invited to roam and explore COSI for a day of tricks and treats! Free with COSI admission or Membership.

Media Partner: Mix 107.9

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Music: "One-eyed Maestro" by Kevin MacLeod ( 
Licensed under Creative Commons: By Attribution 3.0

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