Science is cool

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