States of Matter

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Across
  1. 2. Solid->gas
  2. 6. heat energy
  3. 7. solid->liquid
  4. 9. liquid->gas
  5. 10. gas->solid
Down
  1. 1. happens at the surface
  2. 3. how thermal energy is measured
  3. 4. bubbles throughout the substance
  4. 5. gas->liquid
  5. 8. liquid->solid