WebbTerms in this set (58) Glacier. A thick mass of ice originating on land from the compaction and recrystallization of snow that shows evidence of past or present flow. Glacial budget. The balance, or lack of balance, between ice formation at the upper end of a glacier and ice loss in the zone of wastage; Glacial ice recedes or accumulates ... WebbA glacier is defined as a slowly moving mass of ice formed on mountains or near the poles. It is made up of thousands of tons of snow fallen over many years. When a large amount …

Why Glaciers Matter National Snow and Ice Data Center

WebbAs glacial ice moves very slowly downhill, pieces of rock and gravel get stuck between the ice and the land, forming a coarse surface, similar to the sand on sandpaper. WebbThey are huge masses of ice that slowly move over the land or ocean surface. Glaciers are predominantly seen in the peaks of high mountains and in the cold Polar Regions. Low temperatures and consistent snowfall for millions of years in the regions are the enabling factors for the buildup of these massive ices at depths of 15 meters or even more. hills dog food compaired to

Scotland - Geography - Glacial Features - Erosion - Valleys - BBC Bitesize

WebbA glacier is a huge mass of ice that moves slowly across land. A moving glacier can erode the land and create features of glaciated erosion such as corries, arêtes and pyramidal peaks.... WebbGlacial movement via this internal flow is substantially slow. In a valley glacier, ice occurring in the upper middle part travels faster than ice occurring at the sides where it … WebbGlaciers, also known as “rivers of ice,” actually flow. Gravity is the cause of glacier motion; the ice slowly flows and deforms (changes) in response to gravity. A glacier molds itself to the land and also molds the land as it creeps down the valley. Many glaciers slide on their beds, which enables them to move faster. smart galaxy watch men