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Signal Circuit

Why do the lights turn on in a room as soon as you flip a switch? Flip the switch and electrons slowly creep along a wire. The light turns on when the signal reaches it.

Not standalone  
See changelog
Version 1.03
764 KB
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Topics Teaching Ideas Software Requirements Translated Versions Credits

Topics

Main Topics

  • Signal circuit
  • Circuit
  • Switch

Related Topics

Sample Learning Goals

  • Explain what happens when you tur on the switch.
  • Determine whether the blue spheres are positive or negative charges. How can you tell?

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Teaching Ideas

Tips for Teachers

There is no teacher's guide for this simulation.

Ideas and Activities for this Sim

There is 1 contribution listed.

Ascending Sort (Z-A)Title Author Level Type Updated
Mr K. BedoMSDemo9/09

Submit Your Ideas & Activities

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Software Requirements

Java Icon

Windows Systems Macintosh Systems Linux Systems
Microsoft Windows XP/Vista/7
Sun Java 1.5.0_15 or later

 OS 10.4.11 or later
Apple Java 1.5.0_19 or later

 Sun Java 1.5.0_15 or later

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Translated Versions

Run localized Download
Arabic Arabic Download
Chinese Taiwan Chinese, Taiwan Download
Croatian Croatian Download
Dutch Dutch Download
French French Download
German German Download
Greek Greek Download
Polish Polish Download
Portuguese Portuguese Download
Romanian Romanian Download
Serbian Serbian Download
Slovak Slovak Download
Spanish Spanish Download
Ukrainian Ukrainian Download
Vietnamese Vietnamese Download

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Credits

Design Team Third-party Libraries Thanks To
  • Sam Reid (developer)
  • Carl Wieman
  • Interviewer: Wendy Adams
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