SCIENCE CROSSWORD
Across
- 1. Medium soil particles
- 3. Large soil particles
- 4. Top layer of soil with dead remaints
- 5. O-Horizon
- 8. Comes from a living thing
- 9. All layers of soil
- 10. Parent Material
Down
- 1. Layer of soil with it's own properties
- 2. Slowly breaking down
- 6. Underground rock and mineral mixture
- 7. A-Horizon
- 9. B-Horizon