Across
- 1. Coarse soil particles
- 4. Derived from living matter
- 5. Soil’s ability to support plants
- 7. The loose, top layer of the Earth's crust
- 8. Protecting soil resources
- 9. Tiny life forms in soil
- 12. Study of soils
- 14. Organic component of soil
- 15. Decomposed organic matter
Down
- 2. Farming practices
- 3. Essential elements for plants
- 6. Ideal soil mixture
- 10. Fine-grained soil type
- 11. Soil particle size between sand and clay
- 13. Wearing away of soil