alma cross word

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Across
  1. 1. excess of electrons
  2. 5. volt is the unit of electric potential.
  3. 6. may be mechanical, electromechanical, or piezoelectric
  4. 7. chemical element.
  5. 9. cell a dry cell is a type of electric battery, commonly
  6. 10. the electricity presents, and a body or substance that
  7. 12. a circuit is a complete, circular path that
  8. 13. LED is a device that lights up and displays information
  9. 14. circuit an open circuit is a circuit where the
  10. 15. a buzzer or beeper is an audio signaling device
  11. 17. of power which shortens the life and consumes more
  12. 20. a structure such as a brige or a person or animal
  13. 22. has been interrupted or “opened “ at some point
Down
  1. 2. negative is the electricity presents in a body or substitute that has
  2. 3. that current will not flow.
  3. 4. lighting static lighting is a device using continuous
  4. 5. forms.
  5. 6. electricity passes through it
  6. 8. energy is the capacity for doing work, it may exist
  7. 10. but is simpler to design.
  8. 11. an atom is a particle of matter that uniquely defines
  9. 16. flows through
  10. 18. for portable electric device
  11. 19. a load is amount or weight of something carried by a
  12. 21. potential kinetic , thermal , chemical, nuclear or other
  13. 23. a deficiency of electrons