Transcript

Instructions

  1. Watch the video.
  2. Click the green arrow below this video when finished!
Attributions
  • "VICIS Zero1 Football Helmet" by VICIS (http://vicis.co/zero1/) -- No modification made to the website
namespaces/google.engedu.csfirst/contents/Activity-47831502552394380204213682350154815932en