Weathering, Erosion, and Deposition Review

Front

What is weathering?

Back

The breaking down of rocks and other materials on the Earth's surface.

Tags

NGSS.MS-ESS2-2

Front

What is erosion?

Back

The process by which soil and rock are removed from the Earth's surface by wind or water and transported to another location.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What is deposition?

Back

The dropping off or depositing of rocks and sediment in a new location.

Tags

NGSS.MS-ESS2-2

Front

How do plants contribute to weathering?

Back

Plant roots grow into cracks in rocks, helping to break them apart.

Front

What is chemical weathering?

Back

The process of breaking down rocks through chemical reactions, such as acid rain dissolving limestone.

Tags

NGSS.MS-ESS2-2

Front

What is mechanical weathering?

Back

The physical breaking down of rocks into smaller pieces without changing their chemical composition.

Front

What role does acid rain play in weathering?

Back

Acid rain can dissolve minerals in rocks, leading to chemical weathering.

Tags

NGSS.MS-ESS2-2

Front

What is an example of erosion?

Back

Rivers carrying away soil and sediment as they flow.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What happens during deposition?

Back

Sediment is dropped off in a new location, such as when a river slows down and loses energy.

Front

What is exfoliation in geology?

Back

A type of mechanical weathering where layers of rock peel away due to temperature changes.

Tags

NGSS.MS-ESS2-2