Can you harness wind power with cardboard? Learn to create a simple windmill to harness wind energy with repurposed material. Gather cardboard, pencil, marker and scissors for this challenge with Librarian Joseph.

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STEM Challenge Yo’Self is created by the San Francisco Public Library from our librarian lab. Stay STEM-tastic by reading, learning and experimenting at home. Visit sfpl.org/kids for more resources.

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This Program uses a third-party website link. By clicking on the third-party website link, you will leave SFPL’s website and enter a website not operated by SFPL. This service may collect some personally identifying information about you, such as name, username, email address, & password. This service will treat the information it collects about you pursuant to its own privacy policy. We encourage you to review the privacy policies of every third-party website or service that you visit or use, including those third parties with whom you interact with through our Library services. For more information about these third-party links, please see the section of SFPL’s Privacy Policy describing "Links to Other Sites" at https://sfpl.org/about-us/privacy-policy.