Zusammenfassung der Ressource
Glacier revision keywords
- Erosion
- The wearing away of
rock, stone or soil
- Abrasion
- Scraping away material
- Meltwater
- The water from amelting glacier which
feeds a river or lake
- Glacial till
- The load of rock, stones,sand and
clay deposited by a glacier as it
melts.
- freeze-thaw weathering
- where water freezes in cracks in rocks, making them bigger and
eventually the rocks will break up
- Transport
- to carry things along
- Plucking
- When ice freezes around rocks under a glacier then pulls them out
- deposit
- To drop a material
- Striations
- grooves in rock, caused by abrasion
when glaciers lowed over it