Land

123456789101112131415161718
Across
  1. 5. decomposed organic matter
  2. 9. helps with flowers and fruit
  3. 11. ____rients
  4. 13. helps plants grow
  5. 14. trash-to-__________
  6. 16. living and dead material in soil
  7. 18. good source of potassium
Down
  1. 1. broken rocks
  2. 2. original rock layer
  3. 3. a.k.a. layer
  4. 4. good source of phosphorus
  5. 6. ___________ dumping
  6. 7. all soil layers together
  7. 8. makes up A horizon
  8. 9. helps with roots and plant health
  9. 10. where trash is burned
  10. 12. contains broken rocks and organic material
  11. 15. city of Egypt's largest dam
  12. 16. good source of nitrogen
  13. 17. where most garbage is buried