Energy

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Across
  1. 3. The transfer of energy, such as heat or an electric charge, through a substance.
  2. 4. the energy which is stored in the bonds of chemical compounds
  3. 8. a complete circular path that electricity flows through
  4. 9. energy that is transferred from one body to another as the result of a difference in temperature
Down
  1. 1. makes something move
  2. 2. material used to insulate something.
  3. 4. motion in a gas or liquid in which the warmer portions rise and the colder portions sink
  4. 5. the energy generated by the movement of electrons from one point to another.
  5. 6. a _____ bulb
  6. 7. a device that converts chemical energy contained within its active materials directly into electric energy by means of an electrochemical oxidation-reduction (redox) reaction.