This video is 18 minutes and 50 seconds long, however it typically takes me 2-3 science class periods to complete all 3 of these labs (about 2 hours). Here, I teach 3 labs on electrical energy. In the first lab, I describe how to create static electricity using a balloon, paper, and salt. In the second lab, I create the flow of electrons by creating an electrical circuit using a battery, lightbulb, and wire(s). In the third lab, I test if items are insulators or conductors by opening my circ