circuits and more

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Across
  1. 1. it helps the electrical system have power.
  2. 6. turns the electrical system off and on.
  3. 8. it helps electronics run.
  4. 9. sustains light wherever it is.
Down
  1. 2. it helps the electronic system run safely.
  2. 3. an energy that run by chemicals or is a chemical.
  3. 4. it helps the electricity run through the circuits allowing power to run through the circuit.
  4. 5. an energy that involves g-force and weight like a pulling force.
  5. 7. an energy that help electronics run by fast air.