Science Teaching Tips

Science Snacks for the Classroom

42. Electrifying Ideas

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July 13, 2008 10:59 AM PDT

The ancient Greeks knew about magnets, and they knew about electricity, too. But it wasn’t until the nineteenth century that a connection between the two was discovered. Staff physicist Paul Doherty tells the story of how a professor made the connection . . . which led to modern motors.
Paul Doherty’s Web site: www.exo.net/~pauld

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Science Teaching Tips is produced by the Exploratorium's Teacher Institute at http://www.exploratorium.edu/ti.
EMAIL US at teachingtips@exploratorium.edu.

This podcast is a bite-sized podcast for science teachers, by science teachers. In each 5-minute episode, we give you hands-on activities, science facts, science history, pedagogy tips for new teachers, or other ideas for your science classroom.

Please comment on our podcasts we love hearing your opinions.

About Stephanie

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I'm a science communicator and educator currently employed at the University of Colorado at Boulder as a Science Teaching Fellow. Previously I was a postdoctoral fellow in the Teacher Institute of the Exploratorium. I have been a science journalist off and on for the past 7 years, including a summer spent on the science desk at National Public Radio. That's where I got my love of radio, and this podcast is an extension of that. The Teacher Institute has a great wealth of expertise, and I hope to bring it to some teachers who are not able to come to the Exploratorium programs.

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