the carrying away of rocks and soil - What is erosion?, the breaking down of rocks and soil - What is weathering?, ice, gravity, wind and water - What 4 thing cause erosion?, levees - Walls called ________ help protect against flooding., Grand Canyon - The Colorado River carved the __________________ over millions of years., farmers - Erosion is not good for ____________., transport - the movement of natural materials from one place to another by natural forces, degredation - deterioration in land/soil quality due to erosion and other environmental factors., the dropping off of rocks and soil - What is deposition?, topsoil - The uppermost layer of soil that is rich in nutrients and essential for plant growth, often lost during erosion., vegetation - Plant life that can help prevent erosion by holding soil in place with their roots., landform - A natural feature of the Earth's surface, such as hills, valleys, and plateaus, shaped by erosion., runoff - Water that flows over the ground surface, often carrying sediment and contributing to erosion., gabion - A wire mesh container filled with rocks, used to control erosion and stabilize soil.,

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