Weathering, Erosion, Deposition

Front

What is Weathering?

Back

Weathering is the process of breaking down rocks and minerals into smaller pieces by natural forces such as water, ice, and temperature changes.

Tags

NGSS.MS-ESS2-2

Front

What is Erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another by natural forces like wind, water, or ice.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What is Deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass, often occurring at the end of a river or where glaciers melt.

Tags

NGSS.MS-ESS2-2

Front

How does water cause Weathering?

Back

Water can enter cracks in rocks, freeze, and expand, causing the rocks to break apart over time.

Tags

NGSS.MS-ESS2-2

Front

What role do glaciers play in Erosion?

Back

Glaciers can scrape and erode the land beneath them, transporting rocks and sediments as they move.

Tags

NGSS.MS-ESS2-2

Front

What is an example of Deposition?

Back

An example of deposition is when a river slows down and drops off sediment, forming a delta at its mouth.

Front

What is the difference between Weathering and Erosion?

Back

Weathering breaks down rocks in place, while erosion involves the movement of those broken pieces to a new location.

Tags

NGSS.MS-ESS2-2

Front

What natural forces contribute to Erosion?

Back

Natural forces that contribute to erosion include wind, water, ice, and gravity.

Tags

NGSS.MS-ESS2-2

Front

What is a terminal moraine?

Back

A terminal moraine is a ridge of debris deposited by a glacier at its furthest point of advance.

Front

How does wind cause Erosion?

Back

Wind can pick up and carry small particles of sand and soil from one place to another, reshaping the landscape.

Tags

NGSS.MS-ESS2-2