Volcano

What is it called when magma reaches the surface?

• Dormant

• Hot Spot

• Lava

• Vent

A molten mixture of rock forming substances, gasses, and water from the mantle are _____________.

• Extinct

• Magma

• Pipe

• Volcano

A mountain that forms in Earth's crust when molten material, or magma reaches the surface.

• Crater

• Dormant

• Magma

• Volcano

An area where material from deep within Earth's mantle rises through the crust and melts to form magma.

• Hot Spot

• Lava

• Magma Chamber

• Pipe

A pocket where magma collects beneath the surface.

• Crater

• Hot Spot

• Magma Chamber

• Vent

A volcano that scientists expect to awaken in the future and become active.

• Dormant

• Extinct

• Lava

• Vent

A volcano that is unlikely to ever erupt again.

• Dormant

• Extinct

• Vent

• Volcano

Molten rock and gas leave the volcano through an opening.

• Crater

• Hot Spot

• Pipe

• Vent

A long tube that extends from the Earth's crust through the top of the volcano connecting the magma chamber to Earth's surface.

• Crater

• Magma Chamber

• Pipe

• Vent

A bowl shaped area that may form at the top of a volcano around the central vent.

• Crater

• Lava

• Magma

• Vent