Across
- 3. parent material climate topography plant/animal life
- 7. cropland, grazing
- 10. water entering soil
- 11. both infiltration and percolation
- 13. hot or cold
- 14. water sinking into soil
Down
- 1. earthworms, insects, bacteria, fungi, etc.
- 2. recreation, foundations, waste disposal, building materials
- 4. you breathe it
- 5. mineral/organic matter that supports plant growth
- 6. minerals
- 8. essential for hydration
- 9. organic matter
- 11. rock between soil but not true soil
- 12. process of breaking down rock into soil