Across
- 3. Where freshwater meets the sea
- 9. Helping to improve or develop something
- 12. Surroundings or conditions where living things exist.
- 13. A body of water partially enclosed by land
- 15. A sheltered area of water where ships can anchor safely
- 16. Animal life in a region
- 17. Erosion forming small holes in rock or sand
- 18. Highest point of ocean water
Down
- 1. Land along the ocean
- 2. Gradual wearing away of Earth's surface by natural forces
- 4. Sandy area along the coastline of a body of water
- 5. Causing damage or harm to something
- 6. A tough, coastal grass with long, wiry leaves
- 7. A mound of sand formed by wind
- 8. The process of stabilising sand with plants
- 10. A natural sinkhole or hole in the ground
- 11. A native coastal plant with yellow flowers
- 14. Paths or routes to reach a certain place