Oxford Discover 3 Crossword

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Across
  1. 5. Fish swim in this
  2. 6. When the air looks smoky
  3. 7. The white fluffy things in the sky
  4. 10. People aged 13-19
  5. 12. Lots of people in one place
  6. 14. Land surrounded by water
  7. 15. This has eight legs
  8. 17. You wear these when you go swimming
Down
  1. 1. This flashes in the sky
  2. 2. A plant that grows up something
  3. 3. You can see this when you go snorkeling
  4. 4. A person who waters plants and cuts grass
  5. 8. These are what plants grow from
  6. 9. Ice falling from the sky
  7. 11. The brown stuff that plants grow in
  8. 12. Land near the sea
  9. 13. Teacher Jake's favourite animal
  10. 16. A bird that can't fly