Soil Evidence

123456789101112131415
Across
  1. 1. – Measure of acidity or alkalinity of soil
  2. 6. – Vertical layers of soil
  3. 9. – Dropping of soil in a new location
  4. 12. – Inorganic components of soil
  5. 15. – Examining similarities and differences in soil samples
Down
  1. 2. – Decayed organic material in soil
  2. 3. – Relative amounts of sand, silt, and clay
  3. 4. – Largest soil particle type
  4. 5. – Medium-sized soil particle
  5. 7. – Naturally occurring mixture of minerals and organic matter
  6. 8. – Loose particles deposited by wind or water
  7. 10. – Movement of soil by natural forces
  8. 11. – Individual soil layer
  9. 13. – Smallest soil particle
  10. 14. – Property that helps classify soil