Rock Cycle

Front

What is the Rock Cycle?

Back

The Rock Cycle is a continuous process that describes how rocks change from one type to another over time through various geological processes.

Front

What are the three main types of rocks?

Back

Igneous, Metamorphic, and Sedimentary.

Front

What process creates magma or lava?

Back

Melting.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces or sediments.

Front

What is erosion?

Back

Erosion is the movement of sediments from one location to another, often caused by wind, water, or ice.

Front

What is deposition?

Back

Deposition is the process where sediments settle out of the transporting medium and accumulate in a new location.

Front

What is compaction?

Back

Compaction is the process where sediments are pressed together under pressure, reducing their volume.

Front

What is crystallization?

Back

Crystallization is the process where minerals form solid crystals as magma cools.

Front

What is metamorphism?

Back

Metamorphism is the process by which existing rocks are transformed into metamorphic rocks due to heat and pressure.

Front

Can sedimentary rocks turn directly into igneous rocks?

Back

No, sedimentary rocks must first undergo metamorphism before they can melt and become igneous rocks.