Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces through natural forces such as wind and rain.

Front

What two processes create metamorphic rock?

Back

Metamorphic rock is created by heat and pressure under the surface of the Earth.

Front

What energy source is responsible for the formation of sedimentary rock?

Back

Sedimentary rock is formed by the Sun's energy.

Front

What must occur before sediment is cemented together?

Back

Deposition must occur before sediment is cemented.

Front

How do sedimentary rocks form?

Back

Sedimentary rocks form in layers.

Front

What is erosion?

Back

Erosion is the process of moving weathered rock material from one location to another.

Front

What is compaction in geology?

Back

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

Front

What is cementation?

Back

Cementation is the process where dissolved minerals crystallize and glue particles of sediment together.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks, while erosion moves the broken pieces away.

Front

What role does heat play in rock transformation?

Back

Heat can change the structure and composition of rocks, leading to the formation of metamorphic rocks.