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