Nature Review

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Across
  1. 3. I grow in the desert and have sharp spines.
  2. 7. The desert is very this!
  3. 9. I live in the wild and move around.
  4. 10. I live in the desert and have a hump.
  5. 12. I shine hot over the desert.
  6. 13. Clue
  7. 14. I am cold and cover the Arctic.
  8. 15. I grow tall in the forest and have leaves.
  9. 17. I fall from trees in autumn.
  10. 20. I cover the ground in the desert.
Down
  1. 1. The big white bear that lives in the Arctic.
  2. 2. I grow from the ground and need water.
  3. 4. The Arctic is very this!
  4. 5. I fall like white rain in the Arctic.
  5. 6. I slide over snow and dogs can pull me.
  6. 8. I flow through the forest with water.
  7. 11. I crawl and love the hot desert.
  8. 12. I swim in icy water and live in the Arctic.
  9. 16. I am big, furry, and live in the forest.
  10. 18. Forests, deserts, and the Arctic are part of me.
  11. 19. I am red or gray and run through the woods.