glaciers move them downhill and scratch the surface of the valley from a river 'v' to a glacial 'u' they also move lots of rocks. rivers move rocks downstream the higher upstream the more rough and sharp edged they are, downstream they are smoother and rounder due to erosion.
Glaciers can because of their frozen state.
Glaciers and rivers transport eroded rock material (sediment), that can form new sedimentary rock after deposition.
Entrained grit in glaciers and rivers.
Glaciers and rivers can erode existing rocks to create sediment. Over time, this sediment can be compacted and cemented together to form new sedimentary rocks. In addition, heat and pressure from tectonic processes can metamorphose existing rocks into new rock types.
Large rocks can be transported by natural processes such as glaciers, rivers, and ocean currents. These processes are capable of moving rocks of various sizes over long distances by erosion, deposition, and ice movement.
If mountain glaciers disappear there will be no source for many mountain streams, which will then dry up. Many rivers will be reduced in size as a result.
Glaciers shaped the interior plains by depositing thick layers of sediment that formed the flat landscape we see today. As glaciers advanced and retreated, they also carved out river valleys and lakes, leaving behind fertile soils that support agriculture in the region. Additionally, the meltwater from glaciers helped to create the extensive network of rivers and wetlands that define the interior plains.
because big rocks of the mountians fall of them and fall into the rivers below
Yes, glaciers can create both rivers and lakes. When glaciers melt, they release water that can flow into rivers or accumulate in depressions to form lakes. This often occurs as part of the glacial melting process in areas where glaciers are present.
The glacier can carry rocks. The moving of the glacier.
glaciers
Glaciers.