Rock Cycle DUL+

Front

What is the rock cycle?

Back

The rock cycle is a continuous process that describes the transformation of rocks through various geological processes, including igneous, sedimentary, and metamorphic formations.

Front

What are the three main types of rocks?

Back

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

Front

How is igneous rock formed?

Back

Igneous rock is formed through the cooling and solidification of molten rock (magma or lava).

Front

What is sedimentary rock made from?

Back

Sedimentary rock is made from the accumulation and compaction of mineral and organic particles, often containing fossils.

Front

What process turns sediment into sedimentary rock?

Back

The process that turns sediment into sedimentary rock is called lithification, which includes compaction and cementation.

Front

What is metamorphic rock?

Back

Metamorphic rock is formed when existing rock is subjected to high heat and pressure, causing physical and chemical changes.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces through natural forces 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 deposition?

Back

Deposition is the process where sediments are laid down in new locations, forming layers of sedimentary rock.

Front

What is the role of heat in the rock cycle?

Back

Heat plays a crucial role in the rock cycle by causing melting of rocks to form magma and facilitating metamorphism of existing rocks.