NSFT

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Across
  1. 1. crooked smile
  2. 4. type of animal or plant
  3. 7. move along slowly
  4. 8. spring pool
  5. 9. types of places for plants and animals
  6. 10. try to own
  7. 11. dark and gloomy
Down
  1. 1. to rise to the surface
  2. 2. confused
  3. 3. to let down
  4. 5. no longer alive
  5. 6. a question
  6. 9. scientists and engineers do this