Volcanoes/Lava types Quiz

What is a fumarole?

• A type of volcanic rock

• A vent in the Earth's crust that emits steam and smelly gases

• A deep pit formed by volcanic activity

• A type of lava flow

What is a geyser?

• A type of volcano found underwater

• A large, rocky mountain formed by volcanic eruptions

• A tall jet of boiling water erupting into the air

• A type of volcanic ash

What is a hot spring?

• A stream of molten lava flowing down a volcano

• A type of rock formed by cooling magma

• A pool of water heated by geothermal energy from underground

• A type of volcanic crater

What is a sinter terrace?

• A type of volcanic eruption

• A layer of hardened volcanic ash

• A colorful formation made of mineral deposits from hot springs

• A type of lava flow

What is a bubbling mud pool?

• A type of volcanic bomb

• A pool of water heated by volcanic activity

• A vent in the Earth's crust emitting steam and gases

• A pool of water and mud that bubbles due to underground gases

What is Pahoehoe lava?

• A type of lava with a rough, jagged texture

• A type of lava that forms underwater and has a smooth, ropey texture

• A type of volcanic rock made of hardened ash

• A type of volcanic crater

What is AA lava?

• A type of volcanic rock

• A type of lava that forms underwater and has a smooth, ropey texture

• A type of lava with a rough, jagged texture

• A type of volcanic crater

What is pillow lava?

• A type of lava with a smooth, ropey texture

• A type of volcanic rock formed from hardened ash

• A type of lava that forms underwater and has a rounded shape

• A type of volcanic crater

What is a fissure volcano?

• A type of volcano with a conical shape and explosive eruptions

• A type of volcano formed by layers of lava and volcanic ash

• A long crack in the Earth's crust through which lava erupts

• A type of volcanic rock

What is a cinder volcano?

• A type of volcano with a steep conical shape and explosive regular eruptions.

• A type of volcano which form along a long crack in Earth's crust

• A volcano with a flat cone and a lot of ash

• A type of volcanic rock