E&S Chapter 4

Front

What is creep in the context of erosion?

Back

Creep is the process of moving particles that are too heavy to be lifted by wind.

Front

What does a stream's load refer to?

Back

A stream's load refers to the material carried by it.

Front

What are the two categories of glaciers?

Back

The two categories of glaciers are continental glaciers and ice caps.

Front

What is a sea arch?

Back

A sea arch is a narrow curved rock formation made from an eroded sea cave.

Front

What is mass wasting?

Back

Mass wasting is the general term for the downward movement of rock, soil, snow, and ice.

Front

What is saltation in the context of sediment transport?

Back

Saltation is the process of bouncing particles along the ground, typically lighter than those moved by creep.

Front

What is the difference between a sea stack and a sea arch?

Back

A sea stack is a vertical column of rock that has been eroded by waves, while a sea arch is a curved rock formation that has an opening through it.

Front

What is the significance of headwater in a stream?

Back

Headwater refers to the source or beginning of a stream, where it originates.

Front

What is an avalanche?

Back

An avalanche is a rapid flow of snow, ice, and debris down a slope.

Front

What is the role of erosion in shaping landscapes?

Back

Erosion is the process that removes soil and rock from one location and transports it to another, shaping the landscape.