P1.4 Energy

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Across
  1. 2. heat/electricity cannot flow easily through it
  2. 7. The total energy of motion in the particles of a substance
  3. 10. allows electricity/heat to follow easily through it
  4. 12. The energy transferred between objects that are at different temperatures
  5. 14. Process by which, in a fluid being heated, the warmer part of the mass will rise and the cooler portions will sink.
  6. 15. A measure of the average energy of motion of the particles of a substance.
  7. 18. The direct transfer of heat from one substance to another substance that it is touching.
  8. 19. power unit
  9. 20. unit for resistance
  10. 21. unit for current
  11. 22. the energy required to raise the temperature of one gram of a substance by one degree Celsius
Down
  1. 1. A material's opposition to the flow of electric current.
  2. 3. The transfer of energy by electromagnetic waves
  3. 4. Weight unit
  4. 5. Force applied over a certain distance
  5. 6. the force of gravity on an object
  6. 8. A flow of electric charge.
  7. 9. The difference in electrical potential energy between two places in a circuit.
  8. 11. energy units
  9. 13. The energy absorbed or released during a change in state with changing the temperature
  10. 16. the amount of matter in an object
  11. 17. unit for voltage