soil crossword

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Across
  1. 2. bottom layer
  2. 5. medium particles
  3. 6. biggest particles
  4. 7. organic
  5. 10. soil on top
  6. 13. can be used as mulch
  7. 14. a mix of sand, soil and clay
Down
  1. 1. something in the dirt
  2. 3. something we drink
  3. 4. something we breath
  4. 5. animal with shell
  5. 8. sits on top of soil
  6. 9. small animal
  7. 11. large particles
  8. 12. smallest particles