Types of erosion

Descripción

Mrs Foster (Coasts) Geography Fichas sobre Types of erosion, creado por Emily Herbert el 30/03/2016.
Emily Herbert
Fichas por Emily Herbert, actualizado hace más de 1 año
Emily Herbert
Creado por Emily Herbert hace más de 8 años
6
0

Resumen del Recurso

Pregunta Respuesta
What are the four types of erosion? Abrasion, Attrition, Hydraulic Action and Solution
What is abrasion? they fling sand and pebbles against the rock. These wear it away like sandpaper.
What is attrition? the bits of rock that break off also get worn down, by knocking against each other.
What is Hydraulic Action? they force water into the cracks in the rock. That helps to break it up.
What is solution? they dissolve soluble material from the rock.
What affects erosion? soft rock, hard rock, wind, fetch etc.
What is soft rock? its less resistant, e.g clay and sands, more easily eroded, landslides and cliff slumping caused by marine erosion and weathering.
What is hard rock? more resistant, e.g chalk and granite, less easily eroded, rock fall caused by erosion at base of cliff.
Mostrar resumen completo Ocultar resumen completo

Similar

Geography Coastal Zones Flashcards
Zakiya Tabassum
Using GoConqr to study geography
Sarah Egan
GCSE Geography - Causes of Climate Change
Beth Coiley
Characteristics and Climate of a hot desert
Adam Collinge
Coastal Development and physical processess
Corey Meehan
Favela Bairro Project- Squatter Settlement case study Changing urban environments
a a
Economic migrates in the EU (Poland to UK migration)
a a
Coastal Zone Glossary
Clare Magor
Water World - Hydrological Cyle Key Terms
Nikki Azevedo
Population Growth
Adam Collinge
Water on Land Keywords
Adrian Ridley