Across
- 2. smaller river that feeds into a bigger one
- 6. legally closing property from the owner
- 7. resource that was formed by plants and animals
- 10. when water becomes to mineral-rich
- 12. a largely populated area made up of multiple cities
- 13. pipeline that carries water
- 16. the removal of all trees in an area
- 17. ridge that determines the direction 2 rivers flow
- 18. a network of houses in the U.S that help save slaves
Down
- 1. region of manufacturing industries
- 3. fog like stuff carrying lots of air pollution
- 4. windstorm that forms over warm ocean waters
- 5. source of a stream
- 6. A boundary in the eastern U.S
- 8. mild climate region
- 9. musical form developed in the U.S in the early 1900s
- 11. economy that focuses on services and tech
- 14. farming crops that rely on natural precipitation
- 15. precipitation that carries dissolved acids