Shared Flashcard Set

Details

Chapter 7 Section 4
The effect of Gravity on Erosion and Deposion
9
Science
7th Grade
11/18/2008

Additional Science Flashcards

 


 

Cards

Term
Mass movement
Definition

A movement of a section of land down a slope.

Term
Rock fall
Definition
A group of loose rocks that fall down a steep slope
Term
Landslide
Definition
The sudden movement of rock and soil down a slope.
Term
Slump
Definition

The most common type of landslipe. It occurs when a block of material moves downslope over a curved surface.

Term
Mudflow
Definition

The flow of a mass of mass of mud or rock and soil mixed with a large amount of water.

Term
Lahars
Definition

Mudflows of volcanic origins.

Term
Creep
Definition

The slow downhill movement of weathered rock material.

Term
 

How can slumps be caused?

Definition

Slumping can be caused by heavy rains, deforestation, construction on unstable slope. And earthquakes.

Supporting users have an ad free experience!