Across
- 4. a circuit that contains a gap or break (electrons can't flow)
- 5. a closed path which electrons that are powered by an energy source can flow
- 7. a unit of electrical power
- 8. a circuit with alternate path ways
- 10. the unit of electric current
- 12. one of two metal terminals in a cell or battery
Down
- 1. electric Current is measured using a(n)_______________
- 2. the difference between the electric potential energy per unit of charge at two points in a circuit
- 3. the units for potential difference equivalent to one joule (j) per coulomb(c)
- 6. 6.25×〖10〗^18
- 9. connection of two or more cells
- 11. a resistor or any other device that transforms electrical energy into heat, motion, sound or light