Discover the power of mighty machines! From big to small, explore how they work and spark kids’ curiosity through hands-on fun.

The Science History Institute joins the Please Touch Museum to explore mighty machines. Stop by our table to learn about the history of microscopy, how microscopes work, and look at various specimens from plants to fibers.


Featured image: Student microscope, ca. 1890

More events

overhead view of museum displays
May 28, 2026
Museum Programs & Activities

From Our Forefathers: Climate Crisis in Chemistry History

We’ve teamed up with artist Aislinn Pentecost-Farren and ArtPhilly’s What Now: 2026 festival to look at our museum through a new lens.

illustration of a strawberry shortcake
May 30, 2026
For Families

Stories of Science: Chemistry of Common Things

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

A vibrant illustration of fireworks in the night sky with a crowd watching below. Suitable for history of fireworks theme.
May 30, 2026
Drop-In Tours

Fireworks Tour

Join our Gallery Guides for a drop-in tour of our special exhibition on the fascinating history and science of pyrotechnics.

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