Across
- 2. - a material that dissolves or changes most other materials
- 4. - a large land area in which water is drained into the soil to emerge at lower elevations
- 5. - water that flows from land to oceans containing little or no salt
- 7. - drinkable river
- 9. - fills the space between fractured bedrock and soil particles
- 11. - the breaking apart of ions
Down
- 1. - stored underground in huge natural aquifiers
- 3. - found in oceans and some inland lakes and contains high concentrations of salt
- 4. - the line below which the soil is completely saturated
- 6. - spaces under soil with water in them
- 8. - geological formations or high points
- 10. - elemental forms that carry an electrical charge in solution