Electricity Crossword By Dylan Owens

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Across
  1. 2. uncharged atomic particles
  2. 4. movement of electrons,invisible force that provide light, heat,sound,motion
  3. 7. a circuit with only one path for current flow
  4. 8. related to the amount of current and voltage within a circuit
  5. 10. a substance that allows the flow of electricity
  6. 12. circuit with both series and parallel circuits
  7. 16. table showing all the known elements
  8. 17. total current in parallel circuit equals sum of branch currents
  9. 20. the number of protons in an element
  10. 21. the unit resistance is measured in
  11. 23. the mathematical relationship between current, voltage, and resistance
  12. 24. a circuit with more than one path for current flow
  13. 26. the outermost ring of electrons in an atom
  14. 29. the force that causes current to flow
  15. 30. Positively charged atomic particles
Down
  1. 1. a substance that hinders the flow of electricity
  2. 3. the flow of electrical charge
  3. 5. A system of components that allow current
  4. 6. sum of all voltage drops equal applied voltage
  5. 9. The SI unit of electromotive force
  6. 11. the opposition of current flow
  7. 13. Orbits in which electrons move around the nucleus of an atom
  8. 14. current flows from positive to negative
  9. 15. current flows from negative to positive
  10. 18. simplest form of matter, made of one type of atom
  11. 19. device used to measure properties of an electrical circuit
  12. 20. a unit of electrical current
  13. 22. The center portion of an atom containing the protons and neutrons
  14. 25. the relationship between average and voltage drop in a circuit
  15. 27. negatively charged particles
  16. 28. Smallest piece of an element containing all of the properties of that element