The End of Heat

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Across
  1. 4. Inactive
  2. 6. Calm
  3. 7. A fact observed or observable
  4. 9. Extreme tiredness
Down
  1. 1. The process of adapting to a new situation
  2. 2. Help to improve
  3. 3. After summer, before winter
  4. 5. The process of changing from one condition to another.
  5. 8. Full of energy