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Across
  1. 4. great surprise or wonder
  2. 8. intelligence
  3. 9. conducted according to strict principles
  4. 10. large musical instrument with keys
Down
  1. 1. popular fruit, often associated with Newton
  2. 2. body of saltwater
  3. 3. autonomous machine
  4. 5. person singular of 'be'
  5. 6. living organism that produces its own food
  6. 7. large, striped feline