Venture into First for Schools:- Unit 4

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Across
  1. 3. Coal, oil, natural gas, and other fuels that are ancient remains of plants and animals.
  2. 5. extremely dry
  3. 6. independent
  4. 8. a place where animals and plants live and are protected
  5. 11. something you do as a reaction
  6. 13. want, wish, anticipate, to be eager for something to happen.
  7. 14. lands just beyond the border of a country
  8. 16. processed and treated so it can be used again
  9. 18. a substance that causes illness, injury or death if taken into the body or produced within the body.
  10. 20. one half of the earth
  11. 23. receiving energy from the sun
  12. 25. food or plants raised in a natural way
  13. 26. capturing fish faster than they can reproduce
  14. 28. groups of mountains
  15. 30. A fine dust that comes from seed-producing plants
  16. 31. An organism that has been altered through some genetic engineering technology or technique.
  17. 32. mild, moderate climate
  18. 33. a way to end a business letter
  19. 35. an area of land or water
  20. 37. A diesel substitute produced by extracting and chemically altering oil from plants
  21. 39. to participate
  22. 40. a change in global or regional climate patterns
  23. 42. The removal of trees faster than forests can replace themselves.
  24. 43. to complete something successfully
  25. 44. a person who owns and takes care of bees
Down
  1. 1. The average level of the ocean's surface at any given time
  2. 2. not necessary
  3. 4. an area where people have never been
  4. 7. fracture
  5. 9. behaviour and products that do not harm the environment
  6. 10. meanwhile
  7. 12. you don't need to have done it before
  8. 15. work in an organized and active way toward a particular goal, typically a political or social one.
  9. 17. an area or stretch of land having a particular characteristic
  10. 19. towers designed to raise the antennae up high enough to send and receive radio signals
  11. 21. An imaginary circle around the middle of the earth, halfway between the North Pole and the South Pole
  12. 22. richness of growth, especially of vegetation, trees and plants.
  13. 24. animals that live and grow in natural condition
  14. 27. plants grown for food
  15. 29. in addition, also
  16. 34. a lot of different
  17. 36. a mark of a foot or shoe on a surface
  18. 38. the desire to own something or want to do something
  19. 41. a special container where people keep bees, or a place where bees live