River - large natural flow of water that moves towards an ocean, sea, lake, or another river., Source - The place where a river begins, often in mountains or hills, Tributary - A smaller river or stream that flows into a larger river., Confluence - The point at which two rivers or streams join and merge together, Meander - A bend or curve in a river's course, often caused by erosion and deposition., Estuary - where freshwater from the river meets and mixes with saltwater from the ocean., Erosion - The process of wearing away soil, rock, or land by the action of water, wind, or other natural forces., Flood - An overflow of water onto normally dry land, often caused by heavy rainfall or snowmelt., Pollution - harmful or toxic substances into the water, making it unsafe for drinking, swimming, or wildlife., Hydroelectricity - Electricity generated by the flow of water through dams or turbines in rivers., Riverbank - The land alongside a river, often subject to erosion and vegetation growth.,

Rivers

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