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 is the process of sedimentation?

Back

Sedimentation is the process where sediments settle out of a fluid, like water or air, and accumulate in layers.

Front

What is compaction in the context of sedimentary rocks?

Back

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

Front

What is cementation?

Back

Cementation is the process where dissolved minerals crystallize and bind sediment particles together, forming solid rock.

Front

What causes metamorphic rocks to form?

Back

Metamorphic rocks form from existing rocks that are changed by heat, pressure, or chemically active fluids.

Front

What is the role of weathering in the rock cycle?

Back

Weathering breaks down rocks into smaller pieces, which can then be transported and deposited to form sedimentary rocks.

Front

What are fossils, and where are they typically found?

Back

Fossils are the preserved remains or traces of ancient organisms, typically found in sedimentary rocks.

Front

What is the difference between magma and lava?

Back

Magma is molten rock beneath the Earth's surface, while lava is magma that has erupted onto the surface.