Across
- 5. the land that surrounds the river
- 7. take in a liquid or gas
- 9. not controlled by anyone else
- 10. a group of mountains
- 11. a group of islands
- 14. a group of similar living things
Down
- 1. an animal that lives in both land and water (e.g. frogs)
- 2. a river or stream that turns into a larger river
- 3. a country that is controlled by another country
- 4. a large area of land that goes out into the sea
- 6. more than enough, plentiful
- 8. poison produced by some snakes and insects
- 12. a narrow piece of land with water on both sides that joins two large land areas
- 13. a situation that includes many types of things
- 15. a place where a river starts
