Due to exhibition construction, the museum is temporarily closed.
Our First Friday event has been rescheduled to March 13.

Curious Histories Fest returns! Join us for our third annual celebration of science, history, exploration, and experimentation. The festival is happening RAIN or SHINE!

This free, daylong event features hands-on activities and family-friendly fun, as well as exciting talks, tours, and highlights from our special collections. Come enjoy some free ice cream, then visit our museum; talk to curators and experts; take part in cooking demos, story times, and special events; and immerse yourself in curiosity!

Plus, the first 100 visitors will receive a free Lunchtime lunchbox! 

What’s for Lunch?

patrons outdoors around a tent working on botanical dye crafts

Curious Histories Fest highlights a new theme each year. Inspired by our current exhibition, Lunchtime: The History of Science on the School Food Tray, this year’s “What’s for Lunch?” theme explores the history of food science and efforts to feed children in U.S. schools.  

Have you ever wondered where our food comes from and where it goes? Who decides what foods are nutritious? Who will do the cooking? What are vitamins exactly? How do we feed schoolchildren nationwide? Do you love lunch? And learning? 

Join us for fun activities, craft making, engaging talks, and live demos. Then explore our museum and see special collections showcasing surprising food histories. Enjoy FREE lunch samples from around the Philly region, special guests, live music, and so much more!

Activity Highlights

Curious Histories Fest is open to all ages. Admission, programs, food, and drink are all FREE. No reservations are necessary.


Bolte Family Foundation logo
ACS logo
Pew Center for Arts & Heritage color logo
Trinseo logo

Major funding for Curious Histories Fest is provided by the Bolte Family Foundation, with additional support from the American Chemical Society and Trinseo. Major support for Lunchtime has been provided by The Pew Center for Arts & Heritage.

Featured image: Detail of Super Sandwich board game box, 1973.

More events

illustrated note about a frog
March 9, 2026
Science on Tap

What Frogs and Octopuses Know (That ChatGPT Doesn’t)

Won Jeon shows how AI produces convincing language while lacking the situational awareness that powers the communication of living organisms.

Museum educator Laura Prewitt speaks out the nylon exhibit with a man who using a white cane.
March 10, 2026
Museum Programs & Activities

From Nature to Nylons: A Touch-Based History of Textiles

This touch-based tour offers guests a private learning experience that combines a personally guided exploration of select gallery exhibits and a hands-on study of objects from our collections.

Research fellow Eva Hemmungs Wirtén.
March 11, 2026
Free

Othmer Library Tour

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

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