Rock Cycle Processes

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 igneous rocks formed?

Back

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

Front

What is sedimentary rock made of?

Back

Sedimentary rock is made of small pieces of rock, minerals, and organic materials that have been compacted and cemented together.

Front

What process leads to the formation of metamorphic rocks?

Back

Metamorphic rocks are formed when existing rocks are subjected to heat and pressure, causing physical and chemical changes.

Front

What is magma?

Back

Magma is molten rock located beneath the Earth's surface.

Front

What is lava?

Back

Lava is molten rock that has erupted onto the Earth's surface.

Front

What is the difference between intrusive and extrusive igneous rocks?

Back

Intrusive igneous rocks form from magma that cools slowly underground, while extrusive igneous rocks form from lava that cools quickly on the surface.

Front

What is weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces through physical, chemical, or biological means.

Front

What is erosion?

Back

Erosion is the process by which weathered rock and soil are moved from one location to another by wind, water, or ice.