Magnestism

12345678
Across
  1. 4. Something that electrons move through
  2. 5. Always magnetic
  3. 7. Soft metal core that is made into a magnet
  4. 8. Everything is made up of these
Down
  1. 1. Things that prevent electric currents from traveling through them
  2. 2. Opposites that attract
  3. 3. Made up iron and is located in the center of earth
  4. 6. Invisible force that is created from unique properties