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

The Science History Institute joins the Delaware River Festival for its 5th annual celebration of the mighty Delaware.

This annual event brings people together for a day of family-friendly fun, educational activities, and water-centered learning to the Camden and Philadelphia waterfronts. The Delaware River Festival offers something for the whole family: free ferry rides, museum visits, pedal boats, face painting, a scavenger hunt, crafts, and so much more!

Learn about the history of synthetic dyes and their impact on our environment with Science History Institute staff. View images from our upcoming exhibit BOLD: Color from Test Tube to Textile and make your own River Hero Badge with fabric and paint!

This event is free and open to the public, and no tickets are required.

More events

illustration of farming scenes
May 10, 2025
For Families

Stories of Science: May Flowers

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

infant in a colorful cradle
May 12, 2025
Science on Tap

What Shapes Sleep: Biology, Culture, or Both?

Pediatric sleep expert Jodi Mindell highlights the striking cross-cultural similarities and differences in sleep habits around the world.

illustration of a 1950s kitchen
May 17, 2025
For Families

Stories of Science: Food Science

We’re sinking our teeth into the science of food at this special edition of Stories of Science!

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