| A | B |
|---|
| Attract | To pull toward |
| Atom | The smallest particle of an element that has the properties of that element |
| Insulators | A material through which the charges of an electric current are not able to move. |
| Conductors | A material through which electrons move freely, forming an electric current. |
| Magnetism | The force of attraction or repulsion of magnetic materials. |
| Magnetic field | The region around a magnet where the magnetic force is exerted. |
| Static electricity | A buildup of charges on an object. |
| Nucleus | The core at the center of every atom. |
| Repel | To push away. |
| Electrical energy | The energy of moving electrical charges. |
| Electrical current | The flow of electric charges through a material. |
| Electrical circuit | A complete path through which electric charges can flow. |
| Series circuit | An electric circuit with a single path. |
| Parallel circuit | An electric circuit with multiple paths. |
| Resistor | A device in an electric circuit that uses electrical energy as it interferes with the flow of electric charge. |
| Electron | A negatively charged particle that orbits the nucleus. |
| Proton | A positively charged particle that is part of an atom's nucleus. |
| Neutron | A particle in the nucleus that has no charge. |
| generator | A device that created electric current. |
| motor | A device that transfers electrical energy into mechanical energy. |
| direct current | electrons flow in one direction |
| alternating current | electrons flow back and forth |
| magnet | an object with the ability to attract iron |
| poles | the ends of a magnet |
| electricity | the flow of electrons |
