The 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

The three main types of rocks are igneous, sedimentary, and metamorphic.

Front

How are sedimentary rocks formed?

Back

Sedimentary rocks are formed when old rocks are weathered, and the pieces that break off are cemented together.

Front

What process can turn sedimentary rock into metamorphic rock?

Back

Sedimentary rock can become metamorphic rock through heat and pressure.

Front

Can metamorphic rocks become igneous rocks?

Back

Yes, metamorphic rocks can become igneous rocks if they melt and then solidify.

Front

What is weathering?

Back

Weathering is the process of breaking down 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 role do plate tectonics play in the rock cycle?

Back

Plate tectonics cause the movement of Earth's plates, which can lead to the formation, destruction, and transformation of rocks.

Front

What is the difference between igneous and sedimentary rocks?

Back

Igneous rocks are formed from the cooling and solidification of molten rock, while sedimentary rocks are formed from the accumulation and cementation of mineral and organic particles.

Front

What is metamorphism?

Back

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