Across
- 2. Another word for save or keep
- 6. Type of water found in oceans, majority of Earth’s water
- 9. Water beneath the surface
- 11. Process of turning salt water into fresh water
- 13. Hole in the ground formed when soil below collapses.
- 14. Excess water not absorbed in surrounding areas
- 18. The zone where soil is steeped in only water
- 19. Water found in streams and lakes, sustain organisms
- 20. Not allow to pass through
Down
- 1. Movement of rock and soil down a slope
- 3. Plants found in a particular area
- 4. A zone where the soil is soaked in air and water
- 5. subsidence The gradual sinking of the ground
- 7. Water that has been previously used, not clean
- 8. table The boundary between the two zones
- 10. Another word for refill
- 12. erosion Where moving water breakup soil
- 15. Where runoff cannot soak into the ground or drained
- 16. water The water collected on the surface of the Earth
- 17. An alternate word for danger