The Science History Institute will be closed for Christmas on Wednesday, December 24 and Thursday, December 25.

Want to know what really happens in a laboratory? Want to meet scientists doing cutting-edge research in physics, medicine, biochemistry, and more? Then let’s Start Talking Science!

This First Friday, dozens of researchers from local universities will present their innovative projects and answer your questions live. Stop in our museum to explore the history of science education and try out cool, quirky, and engaging science toys and games. Indulge your inner nerd, bring your curiosity, and join us for a fun-filled evening of everything STEM!

About Start Talking Science

Start Talking Science is a free public event where STEM (science, technology, engineering, and mathematics) researchers present nontechnical posters to the community. We aim to increase public awareness of—and interest in—cutting-edge, local research in order to make STEM more accessible. We hope to foster insightful conversations and connections while strengthening the communication skills of researchers.

Start Talking Science is presented in partnership with Drexel University and the Children’s Hospital of Philadelphia Research Institute.

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

December 27, 2025
For Families

Stories of Science: 2025 Wrapped

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

illustration of a strawberry shortcake
January 3, 2026
For Families

Stories of Science: Last Bite of School Lunch

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

cover of comic book
January 3, 2026
Drop-In Tours

School Lunch Tour

This interactive drop-in tour reveals how food scientists, the government, and the public have shaped in-school nutrition.

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