Enjoy these videos and check-out more STEAM videos on this site.


All videos are offered in a demonstration format and can be viewed to learn more about STEAM subjects.

You can also try these experiments and activities home (with grown-up supervision). 

Experiment & Activity Videos

Pickles In America

Friend & Foe, or Germs!



Educational Standards:


Investigate and describe the many physical and chemical changes affected by temperature.



Explore how food moves through a series of chemical reactions within individual organisms.

Reaction Time



Educational Standards:


Recognize and explore how cells of all organisms undergo similar process to maintain homeostasis, including extracting energy.



Use a model to test interactions concerning the functioning of a natural system.

We will continue to release added digital backpacks over the coming weeks.

For even more resources, sign up for our enewsletter.

Thank you to our Sponsor

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To share photos of your family learning with PBS Backpacks, or contact us with any questions or suggestions, please email us at

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The WUFT Education Team

All rights reserved. PBS KIDS and the PBS logo are registered trademarks of Public Broadcasting Service. Used with permission. Website content and graphics are the property of PBS and the Cade Museum for Creativity and Invention. Backpacks may be printed for personal, non-commercial use. The Cade Museum logo is a registered trademark of the Cade Museum for Creativity and Invention, and all STEAM videos are the property of the Cade Museum for Creativity and Invention and may be viewed for personal, non-commercial use.