Unit 2 & 3

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Across
  1. 4. – Black liquid from the earth.
  2. 7. – A person who works on a farm.
  3. 8. – A person who cooks.
  4. 11. – Special clothes students wear.
  5. 12. – When metal changes color because of water.
  6. 14. – Material from animal skin.
  7. 15. – Paper you buy to enter a place.
  8. 17. – Fruit that is too old to eat.
  9. 18. – Black rock used for energy.
  10. 19. – You wear it to protect your head.
Down
  1. 1. – A police worker.
  2. 2. – A person who works at school.
  3. 3. – A person who writes news.
  4. 5. – Strong metal.
  5. 6. – What the air is like outside.
  6. 9. – To make fire damage something.
  7. 10. – Material that comes from trees.
  8. 13. – Material made by people, not nature.
  9. 16. – A place for animals.
  10. 17. – Soft elastic material.