Across
- 2. affects the formation of soil
- 3. greek term for sphere
- 8. living skin of earth
- 10. Very weathered and common
- 12. High organic content and wet
- 13. composed of volcanic ash
- 15. affects the soil formation
- 16. soil for agricultural
- 17. Deep and fertile soils
- 18. Clay like soils
- 20. Latin term of arable
Down
- 1. Affects the soil formation
- 4. material covering the bedrock
- 5. soil is used for
- 6. composed of mineral and organic humus
- 7. Weathered Soils
- 9. greek term for soil
- 11. Smallest particle
- 14. Frozen soil
- 19. an essential component of earth