Chapter 2 Weathering

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Across
  1. 4. characteristic of a mineral
  2. 5. water wind and ice
  3. 7. a map
  4. 9. human uses
  5. 10. Earth
  6. 14. physically broken rock
  7. 16. elevation
  8. 17. management of soil
  9. 19. splits rock
  10. 20. plowing fields
  11. 21. soil supporting plant growth
  12. 22. chemical changes rock
  13. 25. the layer or soil that has different colors
  14. 27. heavier elevation
  15. 28. chemical changing substance
Down
  1. 1. the layer underneath the topsoil
  2. 2. planting of different crops
  3. 3. soil organism
  4. 6. mixture of humus and clay
  5. 8. dead stalks
  6. 11. rich fertile soil
  7. 12. rock beneath the soil
  8. 13. Earths surface
  9. 15. dead plant leaves
  10. 17. how plants grow
  11. 18. grass roots and soil
  12. 22. lines on a map
  13. 23. Great Plains
  14. 24. rock grinding away
  15. 26. dark colored material in soil