T1 WK9

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Across
  1. 1. to produce a sound resembling human laughter
  2. 4. the study of human races
  3. 5. a cutting instrument for paper, cloth
  4. 7. storm a type of storm
  5. 9. the general method of locating objects by determining the time for an echo
  6. 10. instrument used for holding and lifting
  7. 11. to live or dwell in (a place)
  8. 14. the act of conserving
  9. 15. make or become tough
  10. 16. referring to the origin
  11. 17. scissors or shears
  12. 18. the condition of the atmosphere
  13. 21. also called trousers
  14. 23. having an abnormally low body temperature
  15. 25. make or become rough
  16. 26. a deep open crack
  17. 27. something you wear for a swim
  18. 28. small pincers or nippers for plucking out hairs
Down
  1. 2. to explore
  2. 3. Australis the aurora of the Southern Hemisphere
  3. 6. unfriendly
  4. 8. unbelievable
  5. 9. regarding one own race or ethnic group
  6. 12. separate from others
  7. 13. dealing with the scientific description of individual cultures.
  8. 17. a sample of a substance or material for examination or study
  9. 19. as much or as many as necessary
  10. 20. also called pants
  11. 22. injury to tissue of the body from freezing
  12. 24. an eruption of small red spots