Across
- 2. loose soil structure
- 3. a measure of the acidity or alkalinity of soils
- 5. Bedrock
- 7. Stores fresh water necessary for plant and animal growth
- 8. best soil structure
- 9. Organic matter layer
- 10. granular soil structure
- 11. blocky or platy soil structure
- 12. Topsoil layer
- 13. Subsoil layer
Down
- 1. how the soil particles fit together
- 3. the rate at which water moves through the soil.
- 4. Substratum
- 6. Decomposition and weathering of rock.
- 10. soil classification