| A | B |
| electricity | a form of energy produced by moving electrons |
| electromagnet | a magnet made by coiling a wire around a piece of iron and running electric current through the wire |
| static electricity | the buildup of charges on an object |
| electric current | the flow of electrons |
| current electricity | a kind of kinetic energy that flows as an electric current |
| conductor | a material that carries electricity well |
| insulator | a material that does not conduct electricity well |
| electric circuit | the path an electric current follows |