Across
- 4. applances that was electrical
- 8. irreversable proccess where high-quality, useful energy converts into lower-quality energy
- 9. portable power source
- 12. allows electricity to pass through
- 15. power is made in facteries
- 17. opens and closes circuits
- 18. uses chemical energy to produce electricity
- 20. helps power everything
Down
- 1. energy produced or released by a system
- 2. name for continues running energy
- 3. one.... is required to apply forceto one neton
- 5. measures amps
- 6. unit that measures power
- 7. structue arangement of particles in am atom
- 10. makes electricity
- 11. breaks a circuit
- 13. total energy supplied to a system
- 14. the area of which a magnet effects
- 16. burned off energy
- 19. negitivly charged atoms