Across
- 2. flat area of land at the mouth of some rivers made of the sediment that the river deposits.
- 5. large area of flat land.
- 8. low area of land between two high areas of land.
- 10. area of land that extends into the sea.
- 12. area of land smaller than a continent surrounded by water.
- 13. naturally formed elevation of Earth's surface
- 14. area at the mouth of a large river where fresh water and salt water mix.
- 15. natural elevation of land which is lower and has slopes that are less steep than a mountain.
Down
- 1. large area of land which is lower than surrounding áreas.
- 3. large, elevated area of flat land.
- 4. low-lying flat area of land along the coast covered in sand or pebbles.
- 6. a group of islands close together.
- 7. a long, narrow, deep inlet of the sea between high cliffs.
- 9. are very big bays.
- 11. a piece of land almost surrounded by water.
