Science 9 Unit D

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Across
  1. 3. cell that contains: Cu cathode, Zn anode, acidic electrolyte
  2. 5. converts electrical energy into mechanical
  3. 6. part of a circuit that converts electrical energy into another form
  4. 9. the energy of motion; for example, blender blades spinning
  5. 11. the rate/speed of electrons
  6. 12. converts mechanical energy into electrical
  7. 13. circuit where adding components does not affect other components
  8. 14. 1000 volts
  9. 16. safety mechanism where a thin piece of metal melts to break the circuit
Down
  1. 1. stationary electricity where opposite charges attract
  2. 2. useful output energy from a toaster
  3. 4. produces combustible gases used as fuel for steam-driven generators
  4. 7. the number of seconds in a minute and a half
  5. 8. unit for power
  6. 10. type of resistor where you can control the amount of current
  7. 15. unit for resistance (slows current)