Share PENNY ELECTROLYSIS Science Test DIY PENNY BATTERY ELECTRODE HOMEMADE04:33 0 Share 0 Likes 0 Dislikes Published on March 21, 2017 Simple experiment with a cool side effect. What do you think is going on:-) Post your comment. Category: #Video Submitted by: Admin Tags:Battery, DIY, electrode, Electrolysis, Homemade, Penny, Science, Test About The Author Admin Related Posts