unit 10

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Across
  1. 3. written or oral phrase of a person
  2. 5. the science of the history of ancient things
  3. 7. an instrument for measuring wind speed
  4. 8. a measure(ment)
  5. 10. a speech by an individual to himself
  6. 11. being in the middle
  7. 13. one who is well versed in entomology
  8. 14. a collection of poems or passages
  9. 15. an instrument that measures atmospheric pressure
  10. 17. the hand
  11. 18. to care or treat the hands or nails
  12. 20. a long speech by one person
  13. 21. the distance around a geometric shape
Down
  1. 1. the branch of science which deals with organisms and how they interact with their environments
  2. 2. a science or study of
  3. 4. a small book that can be carried in the hand
  4. 6. lying or being in the middle
  5. 7. the science of man
  6. 9. the science which treats the derivation of words
  7. 12. or or pertaining to zoology
  8. 16. a branch of mathematics that treats the study of triangles
  9. 19. one who stands between parties at variance
  10. 20. to control or regulate