Vocabulary Units 7 and 9

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Across
  1. 3. To have a strong or unpleasant odor
  2. 5. Material that is not needed and thrown away
  3. 7. To measure how heavy something is
  4. 8. A person who buys things
  5. 10. To take part in something
  6. 11. To cause someone or something to go to one place or another
  7. 13. use natural products that don’t hurt the earth
  8. 14. To get smaller or make something less
  9. 15. People that you work with in a job
  10. 18. To make or create something
  11. 19. A period of 10 years
Down
  1. 1. To give something to charity or for no reward
  2. 2. Something that stays on top of the water and doesn’t sink
  3. 4. A thing that doesn’t follow a rule
  4. 6. A person who makes a new thing
  5. 8. Difficult to understand
  6. 9. to use waste material again to make something new
  7. 12. To fix something broken
  8. 16. Waste material
  9. 17. To sell a product by advertising it