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What else can I help you with?
Moving rivers roll heavy materials along the river bottom?
sediment
What are the two primary sources of sediment for beaches?
The two primary sources of sediment for beaches are rivers and coastal erosion. Rivers transport sediments from the land and deposit them along the coast, while coastal erosion breaks down rocks and cliffs along the shoreline, contributing sediment to the beach.
What material is carried along the river bed?
Mature rivers carry large amounts of sediment along their lengths. This helps to shape the land and produce fertile farm lands.
Why would river valleys produce cultures that farmed food?
River valleys have very fertile land, a result of rivers moving soil and sediment and depositing it in the valley. It also provides movement for people along the river.
Why is a beach more likely to change rapidly if it is placed along a river mouth where there are many winter storms than if it is found along a quiet stretch where there are no rivers and few storms?
Rivers carry sediment, which when deposited at the beach, increases the land. Similarly, rivers can carry sediment away from a beach, also changing its shape. These two forces can work together to effectively move sediment from one area of the beach to another. Similarly, storms also move sediment.
When rivers journey downhill they cut away land along their sides and then what do they do?
they go out to a ocean or lake depositing sediment along the way. (hope this is what you meant)
What is the dropping of soil and rock by rivers?
The dropping of soil and rocks by rivers is called sediment deposition. As rivers flow, they carry sediment downstream, which can accumulate and settle along the riverbed or on the floodplain. This process helps in shaping the landscape and forming features like river deltas.
Thick layers of loose sediment moving downhill along a curved surface?
it's called a slump.
What moves sediment?
Sediment can be moved by various agents such as wind, water, ice, and gravity. Wind can transport sediment particles in the air, water can carry sediment along in rivers and oceans, ice can transport sediment in glaciers, and gravity can cause sediment to move downslope in the form of landslides or rockfalls.
Does fast moving water carry more or less sediment?
Fast moving water carries more sediment because it has more energy to erode and transport sediments from the surface of the earth. As water velocity increases, it can pick up and carry larger and heavier particles along with it.
What sediment an example of when it is along a stream?
An example of a sediment found along a stream is sand. Sand particles are typically larger than silt or clay and are commonly found in streambeds or along the banks of rivers and streams. They are transported by the flowing water and deposited when the flow velocity decreases.
Why do deltas form along coastlines?
Deltas form along coastlines when rivers deposit sediment as they enter slower-moving bodies of water, such as oceans or lakes. The reduction in water velocity causes sediment to accumulate, creating landforms that can extend outward from the shoreline. Over time, these deposits can build up and create a diverse ecosystem, shaped by the interaction of freshwater and saltwater. The formation of deltas is influenced by factors such as the river's sediment load, tidal action, and coastal currents.
