Sedimentary Rock

Front

What is the definition of weathering?

Back

The breakdown and wearing away of rocks and other materials on the Earth's surface into smaller pieces.

Tags

NGSS.MS-ESS2-2

Front

What does compaction mean in the context of sedimentary rocks?

Back

The process by which layers are squeezed together by pressure forcing water out.

Tags

NGSS.MS-ESS2-1

Front

Define erosion.

Back

The process by which water, ice, and wind moves fragments of rock and soil from one place to another.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What is cementation in sedimentary rock formation?

Back

The process by which particles of sediment begin to stick together.

Front

List the agents of change on the Earth.

Back

Ice, water, wind.

Tags

NGSS.MS-ESS2-4

Front

What role does weathering play in the formation of sedimentary rocks?

Back

Weathering breaks down rocks into smaller particles that can be transported and deposited.

Front

How does erosion contribute to the rock cycle?

Back

Erosion transports weathered materials to new locations where they can accumulate and form sedimentary rocks.

Tags

NGSS.MS-ESS2-1

Front

Explain the process of sediment deposition.

Back

Sediment deposition occurs when eroded materials settle out of the transporting medium (water, wind, ice) and accumulate in layers.

Tags

NGSS.MS-ESS2-2

Front

What is the significance of compaction in sedimentary rock formation?

Back

Compaction reduces the volume of sediment and helps to form solid rock by squeezing out water.

Tags

NGSS.MS-ESS2-1

Front

Describe the process of lithification.

Back

Lithification is the process of turning loose sediment into solid rock through compaction and cementation.

Tags

NGSS.MS-ESS2-1