Across
- 2. The precipitation discharged into stream channels from an area
- 4. The lack of normal precipitation for an extended period of time
- 6. A flowing body of ice
- 7. The land area where all rain drains into a body of water
- 8. The wearing away of the land surface by wind or water
- 11. Composed of matter that is not animal or vegetable
Down
- 1. Tilling or working the soil for the purpose of growing crops and other desired plants
- 3. Simple plantlike organism that lacks chlorophyll
- 5. 43,560 square feet
- 9. A wetland dominated by trees
- 10. On or near the bank of water areas
- 12. A type of soil that is plastic when wet, but hardens when dry