The process that naturally breaks rocks into smaller pieces.

Grinding away of rock by friction.

Water freezes, thaws and repeats expanding a crack in a rock each time.

An agent of weathering when roots grow in rock.

Claws can break rock when burrowing.

The process that changes the material of a rock into new material.

When a rock changes color due to iron in the rock coming in contact with oxygen in the air.

Grinding away of rock by friction.

The removal of weathered material from one location to another.

Which is an agent of Erosion?

Sediment that is laid down or settled after erosion has taken place.

Which is an agent of Mechanical Weathering?

A depositional environment that deposits large amounts of large sediment after the energy slows down.

A sign of chemical weathering.

An agent in weathering that blows sand against rocks wearing it away.

Layers of rock peel.

A depositional environment allowing fine-grained sediment to settle.

The agent of erosion that causes large amount of sediment to move fast down a steep slope.

Causes rocks to expand and contract

What are rocks make of

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