Grade 8 Technology 2

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Across
  1. 2. - The flow of electric charge through a conductor.
  2. 4. - Energy produced by moving air.
  3. 6. - Technology that converts sunlight directly into electricity.
  4. 8. - The electric potential difference in a circuit.
  5. 9. - A fossil fuel burned to produce energy.
  6. 12. - Energy generated from moving water.
  7. 14. - A device that changes the voltage of an electric current.
  8. 16. - A complete, closed path through which electricity flows.
  9. 17. - A fossil fuel used as a source of energy, often for heating or electricity.
Down
  1. 1. - A logic gate that outputs true only when all inputs are true.
  2. 3. - Type of energy source that can be replenished naturally.
  3. 5. - A device that stores and provides electrical energy.
  4. 7. - Energy derived from the sun.
  5. 10. - A logic gate that outputs true if at least one input is true.
  6. 11. Fuels - Natural fuels formed from the remains of ancient organisms.
  7. 13. - The unit of electrical resistance.
  8. 15. - Opposition to the flow of electric current in a circuit.