Front

What type of rocks form when rock buried deep inside the earth change without melting or weathering?

Back

Metamorphic rocks.

Front

What type of rock is formed when magma erupts from a volcano and cools quickly on the Earth's surface?

Back

Extrusive igneous rock.

Front

What is the process by which sediment is moved from one place to another, often caused by water, wind, ice, and gravity?

Back

Erosion.

Front

What type of rock is found near the mouth of a volcano?

Back

Extrusive igneous rock.

Front

What two processes change a metamorphic rock into an igneous rock?

Back

Melting and cooling.

Front

What is the rock cycle?

Back

The continuous process of rock formation, breakdown, and reformation.

Front

What are igneous rocks?

Back

Rocks formed from the cooling and solidification of magma or lava.

Front

What are sedimentary rocks?

Back

Rocks formed from the accumulation and compaction of sediment.

Front

What are metamorphic rocks?

Back

Rocks that have been changed from their original form by heat, pressure, or chemically.

Front

What is deposition in the context of the rock cycle?

Back

The process where sediment settles out of the transporting medium.