Thermal Energy

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Across
  1. 3. materials that allow heat energy to move through them efficiently
  2. 5. the transfer of heat through a solid material by direct contact
  3. 6. a spectrum of waves that include visible light, radiation, x-rays, etc.
  4. 12. the energy of an object because of motion
  5. 13. materials that don't allow heat to pass through them
  6. 17. the transfer of heat through empty space by invisible electromagnetic rays
  7. 18. the part of a car used to describe temperature and the speed of moving particles
  8. 19. the only way conduction can occur is through _____ ______.
Down
  1. 1. temperature scale we use in science (NO DEGREES)
  2. 2. temperature scale we use in the Unites States
  3. 4. generally related to the kinetic energy of vibrating and colliding atoms in a substance
  4. 5. the transfer of heat in a fluid (liquid or gas)
  5. 7. measures the average kinetic energy of the particles of a substance
  6. 8. the capacity or ability to do work
  7. 9. temperature scale used in science and other parts of the world
  8. 10. the flow of energy from warmer places to cooler places due to differences in temperature
  9. 11. thermal _____: when heat flows and both equal the same temperature
  10. 14. another name for a material that is a liquid or gas
  11. 15. the movement of energy from one place to another
  12. 16. Moving fluids result in a transfer of heat in a cycle called a convection ____.