Across
- 3. removing of the forest
- 5. weather conditions in a given area
- 7. water bearing rock layer
- 10. drinkable water
- 11. the zone that protects the earth from harmful radiation
- 12. smoke and fog
- 13. where water drains to a river or lake
- 14. underground water source
- 16. nutrients to help the plants grow
Down
- 1. one crop
- 2. earth removed by water or wind
- 4. energy from the sun
- 6. fertile soil of clay
- 8. water that is held by a dam
- 9. open country for grazing
- 15. gasses surrounding the earth