AsllaPiscu wrote:So how do you produce an unmoving electric charge lol?
An unmoving electric charge (AKA static electricity) can be pretty easily produced by, for example, rubbing fabric against a balloon (they gave us various types of fabric, paper, foil, etc, and a balloon. I was amazed by how many teams we saw rubbing the balloon against their hair. I'm thinking, why would you do that when you already have these other materials to rub against the balloon?),