Unit 2 Vocabulary

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Across
  1. 2. lost direction
  2. 4. active animals at night
  3. 6. short and unclear noise
  4. 7. easy target for something
  5. 9. change color and burn
  6. 10. people run away from a country because of war
  7. 12. empty or no hope
  8. 13. find food from one place to another
Down
  1. 1. clear petroleum with strong smell
  2. 3. milk-feeding animals
  3. 5. confusion or lack of order
  4. 6. of or from the sun
  5. 8. produce used material to be used again
  6. 11. long sleep during cold season
  7. 13. long sound of s