Crossword Puzzle week 5

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Across
  1. 3. Geography
  2. 8. Stereotype
  3. 9. chronological
  4. 10. Astronomy
Down
  1. 1. amiable
  2. 2. tetroxide
  3. 4. Contradict
  4. 5. thermometer
  5. 6. lunar
  6. 7. decade