Rock Transformations Review

Front

What is a metamorphic rock?

Back

A metamorphic rock is a type of rock that has been changed from its original form due to heat, pressure, or chemically active fluids.

Front

How does a metamorphic rock form?

Back

It forms when existing rocks are subjected to heat and pressure, causing physical and chemical changes.

Front

What are the three main types of rocks?

Back

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

Front

What is sedimentary rock?

Back

Sedimentary rock is formed from the accumulation and compaction of mineral and organic particles.

Front

How can sedimentary rock transform into igneous rock?

Back

Sedimentary rock can transform into igneous rock if it is buried deep enough to melt into magma and then cools.

Front

What is the process of weathering?

Back

Weathering is the breaking down of rocks into smaller pieces by natural forces such as wind, water, and temperature changes.

Front

What role does energy play in rock transformations?

Back

Energy from various sources can cause rocks to change form; for example, heat from Earth's interior can melt rocks, while solar energy can cause weathering.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another by natural forces.

Front

Can igneous rock change into sedimentary rock?

Back

Yes, igneous rock can break down into sediments through weathering and erosion, which can then form sedimentary rock.

Front

What is the rock cycle?

Back

The rock cycle is the continuous process of rock formation, breakdown, and reformation through various geological processes.