Thermodynamics & Heat Transfer crossword puzzle

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Across
  1. 3. flow of energy from high to low temperatures
  2. 7. the measure of kinetic energy of particles in a system
  3. 8. a substance that allows energy to flow through it
  4. 10. physical science that deals with the relations between heat and other forms of energy
Down
  1. 1. the transfer of heat through contact
  2. 2. the transfer of heat through waves
  3. 4. blocks off heat and sound
  4. 5. a substance with no fixed shape
  5. 6. energy arising from a random motion of molecules
  6. 9. the transfer of heat through fluid/gasses