This shows how electric works throughout your house. I did not put the TV or anything else, only the light bulb. Those little yellow dots that you see are called electrons. And the black thing at the bottom is a switch. The green rectangle is the battery while the + is positive and the - is negative. It's always going to go from positive to negative. When the electron/electricity hits the light bulb it powers it up, but when there is no electron there is no powered light bulb. The electron travels from the battery.
Brother is working on electricity for school so he gave me this idea :)
