Across
- 2. these are larger than sand, but smaller than stones
- 5. (7/6) in a good soil, this is at least 5% of the total soil volume
Down
- 1. the soil provides this for germination
- 3. in a good soil this and water are found at 25% each of the volume
- 4. a soil with a good balance of sand, silt and clay
- 6. (4/4) a soil type, heavy texture, found in Marvel Field
- 7. this is a characteristic of soil and depends on the mineral particle size