Across
- 4. measure of water's ability to hold water
- 6. body of water that flows within a channel
- 9. forms when seawater freezes
- 10. shallow depression surrounded by higher ground
- 11. upper limit of the saturated zone of groundwater
- 14. glacier that spreads out over land
- 17. large body of water that forms in a basin or a hollow area, surrounded by land
- 18. large, slow-moving mass of ice snow
- 19. area of permeable sediment or rock that holds significant amounts of water
Down
- 1. measure of rock's ability to hold water
- 2. forms in mountain valleys
- 3. water that lies below ground
- 5. long column of ice taken from glaciers
- 6. spiny shrub
- 7. area of land that drains into a particular body of water
- 8. different or not the same
- 12. area of land that is saturated with water for part or all of the year
- 13. water that flows over Earth's surface
- 15. coastal area where freshwater mixes with salt water
- 16. has less that 0.2 percent salt dissolved in it