Electronic Lie Detector

In this video, your students can watch kids just like themselves building their own lie detectors, devices that measure physical changes in the body that might indicate when a person is lying.  Have them follow the instructions and make their own, and watch them have fun as they try them out on each other!

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  1. shrekpap 8:16 PM January 25, 2018

    reply for more memes

  2. shrekpap 8:16 PM January 25, 2018


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