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Water Erosion. Water is the main cause of erosion. Water is one of the most powerful forces on the planet. Some ways that water causes erosion include: rainfall, rivers, waves, and flooding. Rainfall can cause erosion two ways. First, when the rain hits the ground and the drops move little bits of soil. This is called splash erosion.
Water, wind, and other natural forces cause rocks and earth to wear away. These forces also move bits of rock and earth to new places. This movement changes the shape of the land. These processes are called erosion.
Erosion, however, is the process of moving rocks and sediment that broke up or decomposed because of weathering. Geologists study weathering that involves water, air, chemicals, plants, or animals. There are three types of weathering: chemical, mechanical, and biological.
Erosion is the physical removal and transport of material by mobile agents such as water, wind or ice. The three common agents of erosion are: water. wind. Ice. These agents are mobile at the Earth’s surface and are responsible for the transport of sediment.
23 Σεπ 2019 · Erosion is the process by which the surface of the Earth, such as soil or rocks, get worn away and are transported to another location by water or wind. Erosion is a natural process, but can be greatly accelerated by human activity.
Grade 2 Science Worksheet. Write weathering, erosion, or deposition. Rain washes soil away from a farm field. Waves add sand to a beach. Bits of dirt fall to the bottom of a lake. Plant roots grow into a crack and break apart a rock. Glaciers slowly wear away rocks as they move.
Weathering breaks down natural materials into smaller pieces which are carried to different places (erosion) where they are deposited (deposition). These earth science worksheets review this process which constantly changes our landscapes.
