Magnetism and Space

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Across
  1. 3. Magnetic field lines can be used to predict m_____?
  2. 6. When magnets come together
  3. 7. When magnets are forced away from each other
  4. 9. Magnetic field ______ are what interact between two magnets?
  5. 12. North and North poles ______?
  6. 14. South and North poles _______?
Down
  1. 1. Magnets can keep ________ on the tracks at an amusement park?
  2. 2. Magnets can be found in your _______ that gets stolen or broken often at school?
  3. 4. What are at the ends of a magnet?
  4. 5. What causes Earth's magnetic field?
  5. 8. What does the magnetic field around Earth protect it from?
  6. 10. Magnets can stick to a ________ in your kitchen?
  7. 11. Item that has magnetic field lines
  8. 13. What can be used to determine what direction is north using magnetism?