Unit 1 Vocabulary

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Across
  1. 7. A region or part of a larger place
  2. 8. Someone who has a lot of knowledge about something
  3. 9. Damage caused to water, air and land by harmful materials or waste
  4. 12. Land that is not in towns or cities and may have farms
Down
  1. 1. The number of people living in a place
  2. 2. The most important city in a country or state
  3. 3. A chance to do or experience something good
  4. 4. The cars, trucks and vehicles using a road
  5. 5. Not Expensive, or costs less than usual
  6. 6. Costs a lot of money
  7. 10. Loud; makes a lot of noise
  8. 11. Designed and made using the most recent ideas and methods