Humans conduct electricity. All you need to do is complete a circuit to demonstrate how electricity moves around the human body. The electricity conducts or moves over the skin. To demonstrate this, use an Energy Ball to describe an open and closed circuit. When the two metal electrodes on the ball are touched simultaneously and the circuit is closed, the Energy Ball will flash and make a buzzing sound. Touch clothes, shoes and other accessories to test whether or not it will conduct the electricity. If skin conducts electricity, what about something like a pickle? Watch this demonstration only to see how a pickle can light up the night sky. Here’s a hint – salty pickles work best.