Weathering, Erosion, & Deposition

Front

What is weathering?

Back

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

Front

What is erosion?

Back

Erosion is the movement of weathered rock and soil from one location to another, often caused by water, wind, or ice.

Front

What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass, often after being transported by erosion.

Front

How does freezing water cause weathering?

Back

Freezing water expands in cracks of rocks, causing them to break apart.

Front

What are sediments?

Back

Sediments are small fragments of weathered rocks and minerals that are transported by wind, water, or ice.

Front

What role does water play in canyon formation?

Back

Water erodes rock over many years, carving out canyons through a process of weathering and erosion.

Front

What is an example of weathering caused by wind?

Back

Wind can blast sand at rocks, wearing them down and creating caves.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks, while erosion moves the broken pieces away from their original location.

Front

What is an example of deposition?

Back

When a river slows down and drops off sediments, forming a delta at its mouth.

Front

How do plants contribute to weathering?

Back

Plant roots can grow into cracks in rocks, causing them to break apart as the roots expand.