Physical Science Vocab

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Across
  1. 2. A wind turbine is a _____
  2. 7. A magnet that only works with an electrical current.
  3. 8. This allows heat and electricity to pass through it.
  4. 13. This is a tool that measures electric currents.
  5. 15. A form of energy caused by the movement of electrons.
  6. 17. The rubber on wires is ______
  7. 18. Attraction and repulsion between magnetic poles.
  8. 19. When two charges are the same.
  9. 20. An ______ is required for an electromagnet to work.
Down
  1. 1. A negative charge repels a ____.
  2. 3. Energy caused by the movement of electrons.
  3. 4. When two charges are different.
  4. 5. This has a net electrical charge losses or gains
  5. 6. This can occur between ANY two objects.
  6. 9. A negative charge attracts a _____
  7. 10. A street light turning on is an example of ____
  8. 11. The opposite of the negative pole
  9. 12. The concentrated sides of the magnet are____.
  10. 14. The southseeking side of a magnet
  11. 16. The area where magnetic forces are exerted.