Front

What is weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces through physical or chemical means.

Front

What is erosion?

Back

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

Front

Are weathering and erosion the same thing?

Back

No, weathering breaks down rocks, while erosion moves the broken pieces.

Front

How do plants help in weathering?

Back

Plants can help weather rocks by growing roots into cracks, which can break the rocks apart.

Front

What is a glacier?

Back

A glacier is an enormous mass of ice that moves over land, causing weathering of rock and soil.

Front

What is chemical weathering?

Back

Chemical weathering involves the chemical breakdown of rocks, often through reactions with water, acids, or other chemicals.

Front

What is mechanical weathering?

Back

Mechanical weathering is the physical breakdown of rocks into smaller pieces without changing their chemical composition.

Front

Give an example of chemical weathering.

Back

An example of chemical weathering is limestone reacting with vinegar.

Front

What role do lichens play in weathering?

Back

Lichens release enzymes and acids that chemically break down rocks.

Front

What is deposition?

Back

Deposition is the process where eroded materials are dropped off in a new location.