Chapter 11 and 12 Terms

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Across
  1. 3. Energy that is generated from plant and animal matter
  2. 5. A material through which electrical charge can flow with no resistance
  3. 7. A solution or paste that conducts charge
  4. 9. The property of a substance that hinders electric current and converts electrical energy to other forms of energy
  5. 11. The unit of electrical power
  6. 12. A resistor or any other device that transforms energy into heat, light, motion, or sound
  7. 13. Energy that is directly converted from the sun to energy
  8. 14. This is a circuit in which there is only one path for the electrons to flow
  9. 15. Practical unit for power
  10. 16. A unit for resistance
Down
  1. 1. A safety device that is found in older buildings and some appliances which led to outlets and appliances
  2. 2. A closed path along which electrons that are powered by an energy source can flow
  3. 4. The unit for potential difference
  4. 6. The difference between the electric potential energy per unit of charge at two points of a circuit
  5. 8. This is a circuit in which there are other paths for the electrons to flow
  6. 9. The rate at which an appliance uses electrical energy
  7. 10. A electrical device that changes the size of the potential difference of an alternating current