| A | B |
|---|
| force | push or a pull |
| magnet | an object that sticks to iron |
| attract | magnets pull together |
| repel | magnets push apart |
| D-cell | the source of electricity |
| Electricity source | provides energy to light the bulb |
| Electricity receiver | A component that uses electricity from a source to make something happen |
| Circuit | a pathway for the flow of electricity |
| Filament | Part of the light bulb that gets hot and produces light |
| Components | D-cell, wire and light bulb are these. |
| Circuit Base | holds many components needed to build a circuit |
| Fahnstock Clip | a metal clip that connect |
| Switch | a device used to open and close circuits |
| Open Circuit | an incomplete circuit through which electricity cannot flow |
| Closed circuit | a complete circuit through which electricity can flow |
| Schematic drawing | a way to represent a circuit on a piece of paper |
| Electromagnet | wire, usually wound around a core of iron or steel which produces a magnetic field when electricity flows through the wire |
| Core | The material around which a coil is wound |
| Coil | wire wound repeatedly around a central core |
