| A | B |
|---|
| attraction | a force that draws or pulls objects towards each other |
| electric charge | a property of matter that causes electric forces of attraction and repulsion and other electric effects |
| electricity | things that are related to or caused by electric charge |
| force | a push or a pull on an object |
| repulsion | a force that pushes objects away from each other |
| static electricity | things related to electric charges causing forces of attraction and repulsion between objects. It is often produced by rubbing objects together and the charges produced do not move around. |
| circuit | An eletrical circuit is a closed loop along which electric charges can flow. |
| closed circuit | A circuit that allows electricity to flow. It is a closed loop. |
| electric current | A flow of electric charges |
| open circuit | A circuit that does not allow electricity to flow. It is a broken loop. |
| switch | Something that opens or closes a circuit. |
| filament | A very thin wire that glows and gives off light when an electrical current flows through a light bulb. |
| electromagnet | A temporary magnet made when electric current flows through wire wrapped around a core of iron or steel. |
| motor | An electricity receiver that produces motion. |
