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Magnet & Elect Voc
Magnetism & Electricty Vocabulary
| Question | Answer |
|---|---|
| A device that changes the voltage of a current. | Transformer |
| A device that changes chemical energy to electrical energy. | Electric Cell |
| The force that pushes electricity along wires, mueasure in volts. | Voltage |
| A magnet made when electric charges move through a coil of wire wrapped around an ireon core, or center. | Electromagnet |
| Device made up of one or more smaller parts called electric cells. | Battery |
| A device that changes light into electrical energy. | Solar Cell |
| using electricity for almost instant communication over a long distance | Telecommunication |
| Opens the circuits when wires get too hot. | Fuses |
| A device that changes energy of motion into electrical energy. | Generator |
| The energy of the Sun. | Solar Energy |
| Household appliances, such as refrigerators and vacuum cleaners have this kind of motors. | Electric |