part of the shop class electrical curriculum, was the initial safety demonstration and hotdog buffet afterward. https://web.physics.ucsb.edu/~lecturedemonstrat

part of the shop class electrical curriculum, was the initial safety demonstration and hotdog buffet afterward. https://web.physics.ucsb.edu/~lecturedemonstrations/Composer/Pages/64.24.html https://web.physics.ucsb.edu/~lecturedemonstrations/Composer...