Across
- 4. quantity of electricity
- 5. flows from the negative electrode to the positive electrode of the source
- 6. flows from the positive electrode to the negative electrode of the source
- 8. the charge carriers are ions
- 11. identified by a plus sign
- 12. the charge carriers are electrons
- 14. electrical conductor
- 15. identified by a minus sign
Down
- 1. electrical insulator
- 2. opposition to the movement of electrons
- 3. the unit of resistance
- 4. driving influence that causes current to flow
- 7. unit of electric charge
- 9. unit of current
- 10. the charge carriers are ions and electrons
- 13. ordered motion of electric charge
- 16. unit of voltage