| A | B |
|---|
| D-cell/battery | a source of electric energy |
| electricity source | provides energy to light the bulb |
| electricity receiver | component that uses electricity to make something happen |
| circuit | pathway for flow of electricity |
| filament | part of bulb that lights up |
| circuit base | holds component in a circuit |
| Fahnstock clip | metal clip that connects wires in circuit |
| switch | device used to opena and close circuits |
| open circuit | incomplete circuit/electricity won't flow |
| closed circuit | complete circuit that allows electricity to flow |
| schematic diagram | represents a circuit in paper |
| conductors | materials that allow flow of electric current |
| insulators | prprevent the flow of electiricity |
