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 rocks.

Front

What process involves the breaking down of rocks into smaller pieces?

Back

Weathering is the process that breaks down rocks into smaller pieces.

Front

What is cementing in the rock cycle?

Back

Cementing is the process where sediments are glued together by minerals to form sedimentary rocks.

Front

What is compaction in the context of sedimentary rocks?

Back

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

Front

How do igneous rocks form?

Back

Igneous rocks form from the cooling and solidification of magma or lava.

Front

What is the difference between magma and lava?

Back

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

Front

What role does heat and pressure play in the formation of metamorphic rocks?

Back

Heat and pressure cause existing rocks to change into metamorphic rocks through a process called metamorphism.

Front

What is erosion?

Back

Erosion is the process by which rocks and soil are removed from their original location and transported elsewhere, often by wind, water, or ice.

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.