Igneous Rock review

Front

What is the solid center of the Earth?

Back

Inner core.

Front

What type of landform creates igneous rocks?

Back

Volcanoes.

Front

What type of igneous rock forms on the surface of the Earth?

Back

Extrusive.

Front

What is molten rock on the surface of the Earth called?

Back

Lava.

Front

What is the layer of the Earth above the inner core?

Back

Outer core.

Front

What is the layer of the Earth that is solid and surrounds the outer core?

Back

Mantle.

Front

What type of igneous rock forms beneath the Earth's surface?

Back

Intrusive.

Front

What is the term for molten rock beneath the Earth's surface?

Back

Magma.

Front

What is the process called when magma cools and solidifies?

Back

Crystallization.

Front

What is the main difference between intrusive and extrusive igneous rocks?

Back

Intrusive rocks form inside the Earth, while extrusive rocks form on the surface.