There is Smoker, 44, in his Guilford High School classroom more than a year ago, flailing his arms, short-hopping across the classroom, then pushing against a wall. He is explaining how molecules move, but the only sound in this YouTube video is instrumental music.
2More
Tech Rav: Using Voicethread for Judaic Studies - 0 views
1 - 6 of 6
Showing 20▼ items per page