Energy

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Across
  1. 2. A measure of the amount of molecular motion, often using the fahrenheit (f*) or Celsius (C*) scale, related to average KE of the particles.
  2. 3. One example of radiation is ____
  3. 7. A series of light waves bouncing off a surface.
  4. 9. One example of convection is the ___________
Down
  1. 1. Adding insulation
  2. 2. The internal energy of a substance due to the movement of particles within that substance.
  3. 4. Why are upstairs rooms and attics warmer than basements?
  4. 5. A good conductor is _____
  5. 6. A good insulator is _________
  6. 8. Liquids or gasses, anything that flows.
  7. 10. Adding sources of thermal energy.