8.2 H.W

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Across
  1. 2. slows down the current in a circuit
  2. 5. this can be turned off and on
  3. 7. measuring electrical resistance
  4. 8. a magnet created by rapping wire around a nail to make a current the more the raped the stronger the current will be
  5. 10. controls the flow of electrical energy by opening or closing
Down
  1. 1. the electrical flow of caused my the movement of electrons
  2. 3. the connection between magnetism and electricity
  3. 4. any electrical circuit that uses electrical energy
  4. 6. a unit measuring electrical currents
  5. 9. this has batteries loads and resistors