Weathering & Erosion

Front

What is weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces due to natural forces like wind, water, and temperature changes.

Front

What is erosion?

Back

Erosion is the process that moves small pieces of Earth's surface from one place to another, often caused by water, wind, or ice.

Front

What can wind carry that causes weathering?

Back

Wind can carry sand, which can wear down rocks over time.

Front

What are the main causes of erosion?

Back

The main causes of erosion are water, wind, and ice.

Front

How does running water shape the land?

Back

Running water can carve out riverbeds and valleys by eroding the soil and rocks.

Front

What is deposition?

Back

Deposition is the process where sediments are dropped off in a new location after being transported by erosion.

Front

What role does ice play in weathering?

Back

Ice can cause weathering by freezing in cracks of rocks and expanding, which breaks the rocks apart.

Front

How can heavy rain lead to erosion?

Back

Heavy rain can cause water to flow quickly, washing away soil and rocks, leading to erosion.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks, while erosion moves the broken pieces to a new location.

Front

Can plants help prevent erosion?

Back

Yes, plants can help prevent erosion by holding the soil in place with their roots.