Volcanos!

I am a type of mountainous volcano with different layers of rock from alternating eruptions.

Lava and magma form to cool this type of rock.

This is a pathway that allows lava to escape from a volcano.

A volcano that is no longer active.

Liquid rock below the earth's crust.

The zone of Seismic volcanic activity around the Pacific Ocean.

A type of volcano with a narrow base that forms from cinders.

A large crater that often forms when the walls collapse.

A place in the earth's crust where magma becomes lava and escapes vents.

A scientist that studies volcanoes.