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  • Lightning!

    © Matthew Modoono

    Lightning! picture

Now Showing


Indoor bolts produced by the world's largest air-insulated Van de Graaff generator spark exciting explorations of lightning, conductors, insulators, electricity, magnetism, and storm safety.

Seating is first come, first served.

Showtimes for Today: Sunday, August 20, 2017

12:00 pm, 2:00 pm, 3:00 pm, 5:00 pm


20 minutes


Theater of Electricity. Find on map


Recommended for: Grades 3 – 12 and adults

Live Presentation

Free with Exhibit Halls admission. Purchase Exhibit Halls tickets:


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  • American Sign Language Interpretation Available Upon Request
  • Assistive Listening Devices Available At Information Desk
  • Wheelchair Accessible