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Log in to add favorite April 8, 2021 6:00 AM

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

Log in to add favorite March 3, 2021 6:00 AM

Try these activities to connect hands-on science and engeering to the ever-popular world of Mario!

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

Give student science and engineering activities a fun Valentine's Day-inspired twist with these 11 free STEM ideas.

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

14 unique and creative hands-on STEAM projects to make and keep or give.

Log in to add favorite October 7, 2020 6:00 AM

Looking for spooky science for Halloween? We have suggestions for Halloween-themed STEM activities and lessons to explore with students!

Log in to add favorite March 6, 2020 6:00 AM

Bring on the luck of the Irish with these six fun, hands-on STEM projects for St. Patrick's Day!

Log in to add favorite February 4, 2020 6:00 AM

Use Valentine's Day-themed candies as part of a fun hands-on STEM activity!

Log in to add favorite July 1, 2019 6:00 AM

Five suggestions for hands-on science activities for Independence Day or summer, including fireworks, ice cream, and rockets!

Log in to add favorite February 9, 2018 6:00 AM

Valentine's Day STEM: Put colorful candy to scientific use with a fun and eye-pleasing lesson in molecular diffusion.

Log in to add favorite November 3, 2017 9:00 AM

Just add water for this colorful candy chemistry activity!

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Free science fair projects.