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"Crystal Radio: A Science Kit for Student Electronics": Build a crystal radio and then tune in an AM radio station--without batteries. An improved crystal radio kit and an updated procedure makes this a great choice for an assigned #science project or just for hands-on #electronics fun! [Source: Science Buddies, http://www.sciencebuddies.org/blog/2014/03/crystal-radio-a-science-kit-for-student-electronics.php?from=Pinterest] #STEM #scienceproject #crystalradio

"Crystal Radio: A Science Kit for Student Electronics": Build a crystal radio and then tune in an AM radio station--without batteries. An improved crystal radio kit and an updated procedure makes this a great choice for an assigned #science project or just for hands-on #electronics fun! [Source: Science Buddies, http://www.sciencebuddies.org/blog/2014/03/crystal-radio-a-science-kit-for-student-electronics.php?from=Pinterest] #STEM #scienceproject #crystalradio

Making Waves Activity - free hands-on science activity for 4th grade elementary kids. Part of a complete unit on Waves: Sound, Waves, & Communication. Meets Common Core and NGSS.

Making Waves Activity - free hands-on science activity for 4th grade elementary kids. Part of a complete unit on Waves: Sound, Waves, & Communication. Meets Common Core and NGSS.

Who set the first clock?

Who set the first clock?

12 Must Watch TED Talks for Teachers ~ Educational Technology and Mobile Learning

12 Must Watch TED Talks for Teachers ~ Educational Technology and Mobile Learning

Just Build Them

Just Build Them

STEM Challenge: Prove Newton's 3rd Law of Motion by building a Newton's Cradle. Only a few supplies and start clacking away!

STEM Challenge: Prove Newton's 3rd Law of Motion by building a Newton's Cradle. Only a few supplies and start clacking away!

STEM Challenge: Learn about Newton's 3rd Law of Motion and then build a device to prove it! Here's a fabulous challenge to build a Newton's Cradle!

STEM Challenge: Learn about Newton's 3rd Law of Motion and then build a device to prove it! Here's a fabulous challenge to build a Newton's Cradle!

Only takes a few minutes to set up. Teach kids about waves and motion. #STEM

Only takes a few minutes to set up. Teach kids about waves and motion. #STEM