| A | B |
|---|
| current electricity | electricity made by negative charges moving in a path |
| static electricity | electricity made from friction |
| circuit | the path along which negative charges move |
| filament | this lights the bulb part of a light bulb |
| complete circuit | the charges can move all the way around this path |
| incomplete circuit | the charges cannot move all the way around this path |
| conductors | objects that allow allow electrons to flow through them easily |
| insulators | objects that resist or stop the flow of electrons |
| generators | create the flow of electrons in power plants |
| parallel circuit | electricity travels along more than one path around the circuit |
| series circuit | electricity has only one path to travel through the circuit |
| negative charge | the charge of an electron |
| positive charge | the charge of a proton |
| Thomas Edison | the inventor of the first light bulb |
