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Log in to add favorite February 24, 2021 9:00 AM

Teach K-12 students about electricity with free hands-on STEM lessons and activities!

Log in to add favorite February 15, 2021 8:00 AM

Teach K-12 students about magnetism and magnetic fields with free hands-on STEM lessons and activities!

Log in to add favorite February 3, 2021 8:00 AM

Free lesson plans and hands-on activities to explore space science, Mars, and the Solar System with students.

Log in to add favorite November 11, 2020 12:00 PM

12 STEM lessons and activities to teach about kinetic and potential energy.

Log in to add favorite September 3, 2020 6:00 AM

10+ free lesson plans and activities to teach students about plant science!

Log in to add favorite August 20, 2020 8:00 AM

15+ STEM lessons and activities to teach about chemical reactions

Log in to add favorite May 12, 2020 7:00 AM

STEM activities to explore states of matter

Log in to add favorite May 12, 2020 6:00 AM

Six free, hands-on STEM activities to learn about thermal energy and heat

Log in to add favorite October 14, 2019 6:00 AM

Explore weather science with lessons for a handmade thermometer, anemometer, hygrometer, and more.

Log in to add favorite March 26, 2019 6:00 AM

Try one of these five free lesson plans to help students get hands-on with physics and forces of motion.

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Free science fair projects.