Erosion is the process that wears away the river bed and banks. Erosion also breaks up the rocks that are carried by the river. Landslides are occasional, rapid movements of a mass of earth or ...

The film also discusses how various natural processes, including the remains of marine life and plant materials, contribute to the formation of sedimentary rocks and their layered structure. Keywords ...

that point of entry is called the mouth of the river. Similar to erosion, weathering can also cause the breaking down of materials in the atmosphere. There are three main types of weathering ...