Engineering

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Across
  1. 4. a complete circular path that electricity flows through
  2. 5. Current flows in one direction only. The electrons always move in only one direction
  3. 6. is the opposition to the flow of electrons.
  4. 8. Electrons flow in one direction and then reverse and flow the other way
  5. 10. act as a load on the circuit and can help control current flow.
Down
  1. 1. used for rusted or difficult fastener
  2. 2. a complete circular path that electricity flows through
  3. 3. consist of a battery a light bulb and conducting wires that connect the two terminals of the battery to the two ends of the light bulb.
  4. 7. is the electric pressure that causes current to flow.
  5. 9. is the flow of electrons.