Happy 250th! Our museum will be OPEN 10am–7pm on July 3 and 10am–5pm on July 4.

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

Each month we explore a different theme and in August, we’ll be diving into water. This week, our Unwell Waters tour will explore the history of waterborne diseases in Pennsylvania!

Our fun, interactive activities are designed for science lovers of all ages. Take an up-close look at interesting items in our handling collection. Stop by our Object Explorer touch table to learn about the science behind everyday items like ice cube trays and LED light bulbs. Chat with our experienced Gallery Guides to find out more about the people responsible for the science embedded in our daily lives.

During your visit, you can also check out our themed “drop-in” tours at 11:30am and 2pm.

Stories of Science takes place weekly on Saturdays. Admission is free and reservations are not required.

More events

visitor viewing fireworks history exhibition
July 4, 2026
For Families

July 4th at the Science History Institute

Start your 4th of July celebration at the Science History Institute and learn about the science and history behind the beautiful displays you’ll see later in the evening.

An illustration of a firework or explosive device emitting sparks and flames in different directions.
July 11, 2026
Free

Ben Franklin Bridge 100th Anniversary Celebration

Institute staff will be on hand to celebrate 100 years of the Benjamin Franklin Bridge with fun, fireworks-themed activities.

illustration of a knight on horseback
July 11, 2026
For Families

Stories of Science: Revolutionary 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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