Across
- 5. PH ranging from 0-6
- 6. How soil particles fit together
- 7. PH of 7
- 8. The amount of air space between soil particles
- 9. PH ranging from 8-14
Down
- 1. The rate at which water moves through the soil
- 2. The size of soil particles
- 3. Soil layers
- 4. Raises the pH value in soils (make less acidic)
- 6. Lowers the pH value in soils (make soil more acidic)
- 8. The measure of the acidity and alkalinity of soils