Thermal Energy

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Across
  1. 1. Energy of movement
  2. 3. The transfer of thermal energy
  3. 6. The molecular level of a substance
  4. 8. Substance that is made as a result of a chemical reaction
  5. 9. Particles vibrate in place and are tightly packed
  6. 12. The average kinetic energy of the particles in an object
  7. 13. A substance that slows down or hinders the transfer of heat
Down
  1. 2. A reaction where heat is released into the surroundings
  2. 4. A reaction where heat is absorbed from the surroundings
  3. 5. Substances that are the starting material of a reaction
  4. 7. A substance that allows heat to transfer easily
  5. 10. Particles move sliding past one another and change positions
  6. 11. Particles are fast moving and spaced out