The Science History Institute is closed for Independence Day on Friday, July 4, and there will be no First Friday event.
illustration of a red, white, and blue firework
Illustration of Japanese fireworks, from Pyrotechnics: The History and Art of Firework Making, 1922.

Join us for an exciting day of revolutionary science and the history of fireworks!

The Science History Institute is excited to join more than 20 other museums, historic sites, and local businesses in Philadelphia’s Historic District for the second annual Red, White, & Blue To-Do.

We’re featuring special programming about the history and science behind the Revolutionary War:

  • learn about the science behind the dyes and textiles of British soldiers’ red coats
  • get a sneak peek at our upcoming exhibition on the history of fireworks
  • participate in our Science and the Revolution scavenger hunt
  • come between 11am and 3pm and meet a Revolutionary War reenactor and discover what life was like during the American Revolution

Visit the Red, White, & Blue To-Do official website to learn about the daylong, star-spangled festivities in the nation’s most historic square mile.

Admission is free and reservations are not required.

Please contact us in advance for groups larger than 12. See our Group & School Tours page for more information.

More events

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First Fridays

There Will Be No First Friday Event in July

Have a safe and happy 4th of July weekend!

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July 5, 2025
Drop-In Tours

Women in Chemistry Tour

Drop in for a tour highlighting the central role of women in shaping chemistry and the material sciences throughout history.

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For Families

Stories of Science: Summertime Science

Join us in our museum EVERY SATURDAY for a family-friendly program that highlights strange and surprising stories from the history of science!

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