9B-Unit3 The environment

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Across
  1. 3. level the average height of the sea/ ocean, used as the basis for measuring the height of all places on land
  2. 5. any material that produces heat or power, usually when it is burnt (solid fuel, add fuel to the fire/flames)
  3. 6. to damage sth so badly that it no longer exists, works, etc.(destroyer, destruction, destructive)
  4. 8. right, appropriate or correct; according to the rules(improper)
  5. 10. a person who buys goods or uses services (consumer demand/ choice/ rights)
  6. 15. a way of solving a problem or dealing with a difficult situation
  7. 16. that is helpful and easy to use; that helps sb/sth or does not harm it
  8. 17. the measurement in degrees of how hot or cold a thing or place is (fall/drop/rise in temperature; running a temperature)
  9. 18. the intention, aim or function of sth.; the thing that sth. Is supposed to
  10. 19. a thing that you do often and almost without thinking, especially sth that is hard to stop doing
  11. 20. the outside or top layer of sth.
  12. 22. a hard black mineral that is found below the ground and burnt to produce heat
  13. 23. to try and give an answer or make a judgment about sth. Without being sure of all the facts
  14. 25. to treat things that have already been used so that they can be used again
Down
  1. 1. a feeling of worry, especially one that is shared by many people
  2. 2. the group of people who are responsible for controlling a country or a state
  3. 4. the mixture of gases that surrounds the earth (atmospheric, atmospheric pollution/ conditions/ pressure)
  4. 7. concerned with the protection of the environment; supporting the protection of the environment as a political principle
  5. 9. the nformation that you get from a scientific test or piece of research
  6. 11. all the plants, animals and things that exist in the universe that are not made by people
  7. 12. not living; not having living things growing on or in it
  8. 13. to become or make sth. Greater in amount, number, value, etc. (decrease)
  9. 14. a large amount of water covering an area that is usually dry
  10. 21. model a person that you admire and try to copy
  11. 24. the top layer of the earth in which plants, trees, etc. grow (poor/ dry/ acid/ sandy/ fertile soil)