Across
- 3. type of weathering where something dissolves/weakens the minerals holding the rock particles together
- 4. what color is soil rich in clay
- 5. type of weathering where bacteria or other small living things break the rock down
- 6. type of weathering that manually breaks apart rock
- 9. caused mostly by wind and water
- 11. the layer full of humus
Down
- 1. the ability of water to move through the soil
- 2. the particle that packs loosely which allows for good drainage
- 7. decomposed organic material that gives soil a dark color
- 8. the layers that soil form
- 10. the smallest particle that leaches down to deeper horizons
