The Science History Institute is closed for Independence Day on Friday, July 4, and there will be no First Friday event.

Although the Institute will be closed on July 4 for Independence Day, there are multiple ways to celebrate the holiday with us!

About First Fridays

Spark your curiosity while exploring the exhibits after hours! First Fridays bring together a myriad of activities covering everyday science, historical oddities, and everything in between. Grab your friends, and kick off an evening of discovery, surprise, and a little nerdy fun.

First Fridays at the Institute are always free and open to the public. Attendees will receive a 10% discount to National Mechanics restaurant.

More events

Red White & Blue To-Do logo over photo of Independence Hall with balloons and a marching band member
July 2, 2025
For Families

Red, White, & Blue To-Do

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

blue armchairs, shelves, columns in library
July 2, 2025
Free

Othmer Library Tour

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

group of women standing around a lab table with periodic table in background
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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