Energy & Change & Systems and control

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Across
  1. 2. component that changes electrical energy to another form of energy.
  2. 5. parts of an electric circuit
  3. 6. the process by which energy goes from one part of a system to another
  4. 8. covering on circuit wires that keeps the electrical current in the wire
  5. 11. two or more cells connected to provide electrical energy
  6. 13. diagram of an electrical circuit, drawn using standard symbols for electrical components
  7. 14. convert electrical energy into movement energy.
Down
  1. 1. a material that allows electrical current to flow through it.
  2. 3. is an electric device that converts electrical energy into sound energy
  3. 4. system for transferring electrical energy from one place to another
  4. 7. something that is made up of two or more parts that work together to do a specific job
  5. 9. a source of electrical energy that stores and then supplies energy to a circuit
  6. 10. a component for controlling whether current flows in an electrical circuit.
  7. 12. the way in which the input is changed to the output; the link between the input and output