Across
- 5. Water found in cracks of the ground
- 7. Term used to describe an area that drains into a large river
- 8. A large piece of freshwater floating in open waters
- 10. Area where water level is at a spot to support plant growth
- 11. The part of Earth that contains water
- 13. A large channel that constantly flows down
- 14. A large mass of ice that slowly moves over land
- 18. Wetland dominated by grasses
Down
- 1. Term used to describe an area that drains into a smaller river
- 2. Well that rises because pressure in the aquifer
- 3. Stream flowing into a larger stream or lake
- 4. A body of incredible size contained on land
- 6. Largest bodies of water on Earth
- 9. Wetland dominated by peat grass
- 12. Stores water for human use
- 15. A rock layer that allows water to flow through it
- 16. Wetland dominated by trees
- 17. A small channel that constantly flows down
