Electricity and Magnetism

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. To make a rush at or sudden attack upon, as in battle (7)
  2. 3. A stable particle with positive charge equal to the negative charge of an electron (plural) (7)
  3. 4. Attraction for iron (9)
  4. 11. An electric ___ that generates an electromotive force by an irreversible conversion of chemical (12)
  5. 12. The amount of energy transmitted (9)
  6. 13. Energy made available by the flow of ___ charge through a conductor (11)
  7. 14. The quantity of unbalanced ___ in a body and construed as an excess or deficiency (14)

Down

  1. 1. A flow of electricity through a conductor (7)
  2. 2. The rate at which energy is drawn from a source that produces a flow of electricity in a circuit (7)
  3. 5. United States electrical engineer and inventor who discovered the principles of alternating (11)
  4. 6. The lines of force surrounding a permanent ___ or a moving charged particle (13)
  5. 7. Abrupt electric discharge from cloud to cloud or from cloud to earth accompanied by the emission (9)
  6. 8. A material's opposition to the flow of electric current (10)
  7. 9. An elementary particle with negative charge (plural) (9)
  8. 10. Of or relating to or caused by ___ (8)