Across
- 6. Discharged electric spark in the atmosphere.
- 7. Electric current only flows in 1 direction.
- 8. Does not allow electricity to flow in and out of it easily.
- 12. Attracted on iron with electric currents.
- 13. Circuit has more than 1 path so that electricity can flow.
- 15. Flow of electrons creating an electric current.
- 16. Flow of electricity.
- 18. Negative charge.
Down
- 1. Electric current provides no interruption or an endless path for the flow of the current.
- 2. Circuit 1 path for electricity to flow.
- 3. Electric current reverses direction.
- 4. Electric charges are built up on a person or object through friction.
- 5. Allows electricity to flow in and out of it easily.
- 9. Measures electrical pressure.
- 10. Measures electrical current.
- 11. Absence of flow in and out with an electric current.
- 14. Route where electric current can flow starts and ends at the same point.
- 17. It measures how hard it is for electricity passing through an object.
- 19. Measures electrical resistance.