Across
- 1. Wetland that is forested
- 4. Rock formations under ground that are able to hold or transmit water
- 7. Somewhat salty water
- 8. Aquifer under western OK; one of the largest in the world
- 12. Small, fast-running stream, generally cascading over a rocky bed
- 13. Pedrcentage of earth covered by water
- 14. The water beneath the surface of the ground
- 16. Wetland dominated by plants with leaves and stems
- 18. Meandering waterway that is generally shallow and rocky
- 19. Another name for prairie pothole
- 21. Shallow inland body of water; often man-made
Down
- 2. Type of plants that flourish in wetlands
- 3. Wide, deep waterway that flows to the ocean and provides power and transportation
- 5. Branch of a river
- 6. Community of living organisms
- 9. Large, deep naturally made inland body of water
- 10. Underground water that has surfaced
- 11. Type of soil that supports aquatic plants
- 15. Land area saturated by water, either seasonally or permanently
- 17. Wetland usually fed by minertal rich surface or groundwater but few plant nutrients
- 20. Wetland dominated by peat-forming plants
