bellezze naturali

3. - A part of a river where the water flows quickly over rocks and boulders.
6. - A vast body of saltwater that covers most of the Earth's surface.
8. - A large area of trees and underbrush.
10. - A large mass of ice that moves slowly over land.
14. - A sandy or pebbly shore by the ocean or a lake.
16. - A large body of freshwater surrounded by land.
17. - A hill of sand formed by wind or water.
20. - A flat, elevated area of land.
21. - A large, bowl-shaped depression in the Earth's surface caused by volcanic activity.
22. - A natural flowing watercourse that empties into a larger body of water.
26. - A group or chain of islands.
28. - A long, narrow inlet with steep sides created by glacial erosion.

1. - A large, flat grassland with few trees.
2. - A shallow body of water separated from larger bodies of water by sandbars or coral reefs.
4. - A navigable body of water used for transportation.
5. - A natural feature where water flows over a vertical drop.
7. - A vent in the Earth's crust that erupts magma, ash, and gas.
9. - A wetland with soft, muddy ground and tall grasses.
11. - A piece of land surrounded by water.
12. - A dry, barren region with little rainfall and sparse vegetation.
13. - A large landform that rises above the surrounding land.
15. - A natural underground chamber or series of chambers.
18. - A steep rock face, typically by the sea.
19. - A treeless, frozen plain found in the Arctic or Antarctic.
21. - A natural underground chamber or series of chambers.
23. - A low area between hills or mountains, often with a river running through it.
24. - A deep, narrow valley with steep sides.
25. - A natural raised area of land, lower than a mountain.
27. - A natural hot spring that periodically ejects water and steam.