Across
- 3. the SI unit for energy
- 4. uses the potential energy in a circuit
- 6. all in the same pathway
- 7. full name for the unit of measure for electric current
- 11. not to be confused with the person who leads an orchestra
- 12. in class this was electricity concept was explained as being similar to amount of water flowing from a hose
- 15. a complete pathway through which electricity can flow
- 16. useful energy out over total energy in
- 17. hour amount of energy used by a 1000 W appliance running for one hour
- 19. you get 120 of these from a standard wall outlet
Down
- 1. slows the flow of electrons
- 2. also called potential difference
- 5. often looks like a striped pill shaped object!
- 8. used to measure different electricity values!
- 9. This is defined as the ability to do work
- 10. Point a fork in the road
- 13. to each their own....pathway
- 14. a battery is one of these
- 18. defined as 1 joule of energy per second