Module 1 Crossword Puzzle

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Across
  1. 2. movement of particles from an area of higher concentration to a lower concentration.
  2. 4. Heat travels from a __________ object to a receiver object
  3. 8. Kinetic energy has to do with particle _________.
  4. 10. Material through which thermal energy flows easily
  5. 13. potential energy depends on particle __________
  6. 14. The amount of thermal energy needed to heat up a substance
  7. 16. study of heat
  8. 17. Material through which thermal energy does not flow easily
  9. 18. transfer of heat through electromagnetic waves
Down
  1. 1. Thermal expansion is an increase in ________ when particle motion increases.
  2. 3. change in state from a liquid to a gas
  3. 5. transfer of heat through the collision of particles
  4. 6. when the temperatures of materials that are in contact are the same
  5. 7. state of matter that has the most attractive forces
  6. 8. When solid goes to liquid
  7. 9. transfer of heat through movement of particles from one area of a material to another
  8. 11. state of matter that has the highest potential energy
  9. 12. change of state from a gas to a liquid
  10. 15. measure of the average kinetic energy of particles in a material
  11. 16. Total energy of a substance