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, Sedimentary, and Metamorphic.

Front

How are igneous rocks formed?

Back

Igneous rocks are formed by the cooling and solidification of magma or lava.

Front

What causes sedimentary rocks to form?

Back

Sedimentary rocks are formed through the compaction and cementation of sediments.

Front

What is metamorphism?

Back

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

Front

What is the role of heat in the rock cycle?

Back

Heat can cause rocks to melt into magma or change existing rocks into metamorphic rocks.

Front

What is the process of weathering?

Back

Weathering is the breaking down of rocks into smaller pieces due to environmental factors like wind, water, and temperature changes.

Front

What is erosion?

Back

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

Front

What is compaction in the context of sedimentary rock formation?

Back

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

Front

What is cementation?

Back

Cementation is the process where dissolved minerals crystallize and bind sediment particles together to form rock.