Vocabulary

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Across
  1. 1. bad health; illness; sickness
  2. 4. calm; ready; in position
  3. 7. having great energy
  4. 12. a medicine used to save lives because it destroys harmful bacteria and cures infections
  5. 13. threatening danger or harm
  6. 15. able to be broken down by bacteria or other living organisms
  7. 17. story of a person's life written by another person
  8. 18. having bad health or having poor nutrition
  9. 22. in a light and carefree way
  10. 23. the highest point of attainment; the end or climax
  11. 24. words that draw comparisons and similarities
  12. 26. full of enthusiasm or joy
  13. 27. words added to the end of a book
  14. 28. the scientific study of life
Down
  1. 2. to go or come down
  2. 3. a sturdy twilled cloth of a yellowish brown color used especially for military uniforms
  3. 5. to look at carefully in search of flaws
  4. 6. making a loud, rumbling noise like thunder
  5. 8. to decorate, adorn, touch up; to improve by adding details
  6. 9. to flinch; to shrink back
  7. 10. a risk to human health
  8. 11. protecting and preserving natural resources and the environment
  9. 12. an association between two organisms in which one is adversely affected by the other organism
  10. 14. the variety of species living within an ecosystem
  11. 16. not derived from living organisms
  12. 19. to feel sad
  13. 20. depressing; causing gloom or misery; causing bad feelings
  14. 21. device, equipment
  15. 23. outline or edges
  16. 25. words to express you are sorry