Crossword activity

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Across
  1. 6. assisted by a large and…team
  2. 8. the…surgery
  3. 9. …for an escape into wine country?
Down
  1. 1. earliest evidence of human…
  2. 2. one of the…mountains in the world
  3. 3. …to be between 260 and 600 million years old
  4. 4. received the Nobel Peace Prize in…
  5. 5. different kinds of holidays and…
  6. 7. you can discover…cities