Across
- 3. land that is surrounded by water on all sides
- 4. a smaller streat that flows into a larger river
- 9. a body of water completely surrounded by land that is larger than a pond
- 10. a narrow body of water between two points of land
- 13. businesses that do work that directly benefit others such as financial, insurance and retail companies
- 14. relationship among plants, animals and their surroundings
- 15. the wearing away of the soil
- 17. land with water on three sides that extends into a body of water such as a lake or ocean
- 19. a large, natural stream of water that is larger than a creek
- 20. a narrow body of water between two points of land
Down
- 1. events that happen long ago and unite people together
- 2. plants or animals that are threatened or in danger of dying out
- 5. collects all the water in a drainage area and channels it into the same place
- 6. a human-made waterway
- 7. a variety of people from different backgrounds
- 8. the shape or form of a water feature on Earth such as a river, lake, or ocean
- 11. a large inlet in a coastline that is set off from a larger water body by points of land
- 12. a group of creatures living together in an environment
- 16. a small inlet in a coastline that is smaller than a bay
- 18. adjust water levels for boats to allow them to travel the length of a canal
