User Comments on PhET: Electric Field Hockey (2)
Great fun
Author: Jeff Weitz
Posted:
Try to stop playing this game. Oh yeah, you learn about Coulomb's Law and superposition, too.
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Students Love it
Author: J. Scott Wigenton
Posted:
They wouldn't stop playing. You can spice it up with fewest charges or fastest goal. They took it home and played it with their parents!!! A huge hit
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