Across
- 4. materials that electric charges do not flow through easily
- 5. a continuous flow of electric charges
- 6. a strong temporary magnet that uses electricity to produce magnetism
- 9. an example of an insulator
- 10. examples of conductors
- 11. circuit in which the parts are connected so that the electric current passes through each part along a single pathway
- 12. circuit in which the parts are connected so that the electric current passes along more than one pathway
- 13. a device that changes electrical energy into energy of motion
Down
- 1. an object that attracts certain metals, mainly iron
- 2. materials that negatively charged particles can move through easily
- 3. the two areas on a magnet with the greatest magnetic
- 7. the pathway that an electric current follows
- 8. a device that uses magnetism to convert energy of motion into electrical energy