The Rock Cycle

Front

What is the rock cycle?

Back

The rock cycle is the continuous process of transformation of rocks from one type to another, including igneous, sedimentary, and metamorphic rocks.

Front

What happens during subduction?

Back

During subduction, one tectonic plate is pushed below another into the Earth's mantle.

Front

What is weathering?

Back

Weathering is the process by which rocks are broken down into smaller pieces by natural forces such as wind, water, and temperature changes.

Front

What are sedimentary rocks?

Back

Sedimentary rocks are formed from the accumulation and cementation of mineral and organic particles.

Front

What are metamorphic rocks?

Back

Metamorphic rocks are rocks that have been transformed by heat, pressure, or chemically active fluids.

Front

What is the primary process that forms igneous rocks?

Back

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

Front

What is erosion?

Back

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

Front

What role does heat play in the rock cycle?

Back

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

Front

What is the difference between intrusive and extrusive igneous rocks?

Back

Intrusive igneous rocks form from magma that cools slowly beneath the Earth's surface, while extrusive igneous rocks form from lava that cools quickly on the surface.

Front

What is sediment?

Back

Sediment is small, solid pieces of material that come from rocks or living things, which can accumulate and form sedimentary rocks.