Magnet crossword puzzle

1234567891011121314151617181920
Across
  1. 2. Has 0.5G of magnetic field
  2. 4. A material in which charges can flow freely.
  3. 6. Region that exerts a force on magnetic objects.
  4. 7. This happens when two opposite poles meet.
  5. 10. Used to describe the electrical and magnetic force made from an electrical current.
  6. 13. Energy stored in a magnet that produces a magnetic field.
  7. 16. Energy waves from a magnetic field
  8. 17. measurement used to measure a magnetic force.
  9. 20. formula using the two legs on a triangle to find the hypothenuse.
Down
  1. 1. Movement of electrons in an electrical circuit. Measured in amps.
  2. 3. Method of charging an object with an electrical field.
  3. 5. Magnets produced only by electricity.
  4. 8. measured without added earth's additional field
  5. 9. used to predict the direction of an induced magnetic field
  6. 11. Produced by an electric current.
  7. 12. This happens when two like poles meet.
  8. 14. Method of charging an object by letting electrons flow by direct contact from one object to another
  9. 15. object that attracts other magnetic objects
  10. 18. A magnet has two of these things.
  11. 19. Can attract and repel and depends on the strength of the force.