Please note our museum hours while we undergo renovations.
Museum HoursWed–Fri: 12:30pm–5pm | Sat: 10am–5pm
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.

More events

illustration of a man holding a very tall sandwich on a plate
June 14, 2025
Free

Curious Histories Fest: What’s for Lunch?

Join us for a delicious daylong celebration of food science and fun! And it’s all FREE!

View inside the Jacobs Reading Room
June 18, 2025
Free

Othmer Library Tour

Curious about the other half of the Science History Institute? Step into the Othmer Library of Chemical History!

painting depicting two alchemists in a lab
June 21, 2025
For Families

Stories of Science: Party in the Lab

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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