T1 L3/4

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Across
  1. 3. a magnet formed when electric current flows through wire wrapped in coils around an iron bar
  2. 5. a device that produces an electric current by chemical changes in the materials inside it
  3. 8. Energy that travels as a wave
  4. 9. a path through which electric current can flow
  5. 11. A property that causes matter to have a force, called electric force, when it is placed near other charged matter
  6. 12. a device that produces alternating current by spinning an electric coil between the poles of a magnet; changes motion into electrical energy
  7. 13. energy that comes from objects as they vibrate
  8. 14. A transfer of energy
  9. 15. a material that allows electricity to flow ex. copper, aluminum, gold, silver
  10. 16. A form of energy we can see
Down
  1. 1. The transfer of thermal energy
  2. 2. an object in an electrical circuit that resists the flow of energy
  3. 4. a device that can open or close a circuit
  4. 6. a flow of electricity through a conductor
  5. 7. Material that does not allow electrical current to flow through it
  6. 10. To make or to produce