What are the 10 major landforms of world?

1. Mountains: These are elevated portions of the Earth's surface that rise abruptly from the surrounding landscape. They are formed by tectonic forces, such as the collision of two plates, or by volcanic activity. Mountains can be found on all continents and in all climates.

2. Hills: These are smaller, rounded elevations of the Earth's surface that are not as steep as mountains. Hills are often found in association with mountains, but they can also be found in other areas, such as rolling hills or coastal plains.

3. Valleys: These are low areas of the Earth's surface that are surrounded by higher land. Valleys are often formed by the erosion of rivers or glaciers. They can be found on all continents and in all climates.

4. Plateaus: These are large, elevated areas of the Earth's surface that are relatively flat. Plateaus are often found in the interior of continents and are often formed by the erosion of mountains.

5. Plains: These are large, flat areas of the Earth's surface that are not elevated. Plains are often found in coastal areas and in the interior of continents. They can be formed by the erosion of mountains, by the deposition of sediment, or by the subsidence of land.

6. Deserts: These are regions of the Earth's surface that receive very little rainfall. Deserts are often found in the interior of continents and in coastal areas. They can be formed by a variety of factors, such as lack of precipitation, high temperatures, or strong winds.

7. Forests: These are large areas of the Earth's surface that are covered by trees. Forests are found on all continents and in all climates. They can be classified into two main types: temperate forests and tropical forests.

8. Grasslands: These are large areas of the Earth's surface that are covered by grasses. Grasslands are found on all continents and in all climates. They can be classified into two main types: temperate grasslands and tropical grasslands.

9. Tundra: These are cold, treeless regions of the Earth's surface that are found in the Arctic and Antarctic regions. Tundra is characterized by permafrost, which is a layer of soil that remains frozen for more than two years.

10. Wetlands: These are areas of the Earth's surface that are covered in water, either permanently or seasonally. Wetlands include marshes, swamps, bogs, and fens. They are found on all continents and in all climates.