Across
- 2. mixture of all three
- 3. Right under subsoil
- 5. the feel of
- 8. valuable natural resource
- 9. largest material
- 10. this and the ph rainfall affect soil
- 11. organic matter
- 12. how hot or cold
- 13. different layers
- 15. also called "A" layer
Down
- 1. different type of rocks
- 4. insects, animals,bacteria,plants
- 6. - affects soil formation
- 7. -formed from pre-existing rocks or pieces of once-living organisms.
- 14. hard material