Vocab words

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Across
  1. 4. amount of matter that makes up an object
  2. 5. of the two opposite ends of a magnet
  3. 6. attract-To pull objects toward one another
  4. 7. push or pull that can change the motion of an
  5. 11. moment when two objects hit each other
  6. 13. apply a force
  7. 14. force between an object and the surface it is
  8. 15. separate or set apart
  9. 18. type of magnet which the magnetic feild
  10. 19. or vessel that can be detached for a
  11. 20. that has mass and takes up space
  12. 22. pole-
Down
  1. 1. self-contained unit on an aircraft, spacecraft,
  2. 2. feild- The space around a magnet which magnetic forces can act on objects
  3. 3. provide evidence that goes against a claim
  4. 8. push objects away from each other
  5. 9. fast an object is moving
  6. 10. produced by an electric current
  7. 12. in a particular direction
  8. 16. function
  9. 17. over
  10. 21. field line-a line that connects opposite magnetic poles and represents the strength and direction of the magnetic field