Electricity and Magnetism

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Across
  1. 1. distance/time
  2. 3. force x distance
  3. 4. a region of space in which a given effect exists
  4. 7. the longest waves on the EM spectrum
  5. 11. empty space
  6. 12. the energy of motion
  7. 15. a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
  8. 17. science of charge and of the forces and fields associated with charge
  9. 19. material electrons move through easily
  10. 21. device that changes voltage
  11. 23. circuit with only one path electrons can flow through
  12. 25. a loop through which electrons can flow
  13. 26. current in which electrons flow in only one direction
  14. 28. the number of waves that pass in a given time
  15. 29. speed + direction
  16. 30. the shortest waves on the EM spectrum
  17. 32. wire wrapped around in loops
  18. 33. device that converts mechanical motion into electricity
  19. 34. current in which electrons flow back and forth
Down
  1. 2. circuit with multiple pathways through which electrons can flow
  2. 5. material through which electrons struggle to flow
  3. 6. stored energy
  4. 8. region within a ferromagnetic material in which electrons are aligned
  5. 9. strongest part of a magnet
  6. 10. work/time
  7. 13. the movement of electrons
  8. 14. can be positive or negative
  9. 16. opposition to the flow of electrons
  10. 18. device that converts electricity into mechanical motion
  11. 20. mass x gravity
  12. 22. imbalance of electric charge
  13. 24. change in velocity
  14. 27. the amount of electricity going through a wire
  15. 31. electric pressure