Glaciers push huge amounts of sediments ( rock bits ) along the bottoms and sides of the ice.
loess deposits
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
Geographers conclude that moraines, which are ridge-like piles of rock and debris, indicate past glacial activity in the area. The presence of these formations suggests that a glacier once occupied the landscape, depositing the accumulated materials as it advanced and retreated. This observation helps researchers understand historical climatic conditions and the movement of ice in the region.
Glacial debris gets incorporated into the glacier as it flows over the landscape, picking up rocks, sediment, and other materials. These materials are then transported within the glacier towards its base due to the movement of the ice. Once the glacier reaches a warmer area or melts, the debris is deposited on the ground or in bodies of water, leaving behind evidence of the glacier's path.
Icebergs were once part of a glacier. To better understand an iceburg, one must know what a glacier is made from. When the temperature is low enough that the sun doesn't melt snow, the snow then accumulates on top of itself, compressing and eventually hardening to become a glacier. The edges of the huge glaciers have ice shelves where the glacier itself meets the ocean and parts of the glacier float. These can break off to form icebergs when the waves from the ocean erosion on the thinner stretches of the ice shelf.
loess deposits
A glacier once covered the area. THIS IS TRUE.GRADPOINT/NOVANET :) ;)
u shaped valleys
A glacier once covered the area.
Glaciers are large layers of ice that once shaped the earth.
Yes, the force of friction between the glacier and the ground is one of the factors that allows glaciers to move downhill under their own weight. This movement occurs once the thickness of the glacier reaches a critical depth where the force of gravity overcomes the frictional resistance. Once this threshold is reached, the glacier will start to flow downslope.
A glacier is melting slowly away as it shrinks. Some may appear to be moving backwards, but they are actually melting from all sides at once.
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
I felt moved once again
A row is once across the needle.
Wegener proposed the theory of continental drift because he noticed how coastlines of continents seemed to fit together like pieces of a puzzle. He also observed similarities in rock formations, fossils, and climate across continents that suggested they were once connected. These observations led him to suggest that the continents had moved over time.
Geographers conclude that moraines, which are ridge-like piles of rock and debris, indicate past glacial activity in the area. The presence of these formations suggests that a glacier once occupied the landscape, depositing the accumulated materials as it advanced and retreated. This observation helps researchers understand historical climatic conditions and the movement of ice in the region.