Across
- 3. left by lakes
- 6. left by wind
- 7. means layer
- 9. larger mineral particles
- 13. a natural volcanic glass material that holds water
- 14. contains desirable proportions of organic matter, fine mineral particles
- 15. a group of pale or ashy mosses
- 17. the broadest classification on a soils map
- 19. a mixture of partially decayed organic matter
Down
- 1. diluted mixture of fertilizers used when plants are transplanted
- 2. left by ice
- 4. transported by streams
- 5. when water soaks in and moves through soil
- 8. a mineral matter from a group of mica-type materials
- 9. a cross-sectional view of soil
- 10. left by gravity
- 11. the proportions of nitrogen, phosphorus, and potassium
- 12. the tendency of soil particles
- 16. medium sized mineral particles
- 18. a measure of the degree of acidity