Across
- 2. water can easily pass through
- 5. it is often lighter colored than others
- 6. it’s the top of the soil
- 8. natural, nonliving solid that makes up rock
Down
- 1. as this rock breaks down, it provides raw material so it makes new soil
- 3. smallest particles found in soil
- 4. this kind of soil holds water well
- 5. any earth material that has been moved from one place to another and laid down on Earth’s surface
- 7. is a thin layer of ground
- 9. soil that contains a mixture of humus and minerals of sand, silt and clay