Physical Science

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Across
  1. 3. Kinetin energy of the particles in a substance
  2. 5. bad insulators
  3. 7. is the transfer of thermal energy by em waves, such as light and microwaves
  4. 8. sum of the kinetic energy and potential energy of all the particles within the object
  5. 10. amount of heat (energy) needed to raise the temp of 1kg of that material
Down
  1. 1. is a material through which thermal energy moves slowly
  2. 2. energy that is transferred between objects due to a temp difference between objects
  3. 4. good insulators
  4. 6. is the transfer of thermal energy in a fluid by the movements of warmer and cooler fluid (solids cant do it)
  5. 9. is the transfer of thermal energy by collisions between the particles that make up matter (anything in contact can do it)