Heat and Temperature

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Across
  1. 2. A state of matter with a definite volume but no fixed shape.
  2. 6. A material that allows heat or electricity to flow easily.
  3. 8. The process of gas turning into a liquid
  4. 12. The change from solid to gas without becoming liquid first.
  5. 13. The transfer of thermal energy from a warmer object to a cooler one
  6. 14. The process of a liquid turning into a gas at the surface.
  7. 18. Stored energy
  8. 19. A material that slows or prevents heat transfer.
  9. 20. The change from gas directly to solid.
  10. 21. The boiling point of water in degrees celsius
  11. 22. A strip made of two different metals that expand at different rates when heated.
  12. 23. The process of changing from solid to liquid.
Down
  1. 1. A theory stating that all matter is made of tiny particles in constant motion.
  2. 3. The increase in size of a material when heated.
  3. 4. The transfer of heat through direct contact.
  4. 5. A state of matter with a fixed shape and volume.
  5. 7. The transfer of heat through the movement of fluids.
  6. 8. The decrease in size of a material when cooled.
  7. 9. the average kinetic energy of the particle in a substance
  8. 10. The transfer of heat through electromagnetic waves.
  9. 11. the total energy of particles in a substance due to their movement.
  10. 15. energy of motion
  11. 16. The process of changing from liquid to solid.
  12. 17. A state of matter with no fixed shape or volume.