Volcanoe

What is the spread of lava as it pours out of a vent?

• magma chamber
• pipe
• lava flow
• crater

What type of volcano is made of ash and cinders from pyroclastic flow?

• Shield

• Cinder Cone

• Composite

What type of volcano is wide and flat, created by layers of lava flow?

• Shield

• Cinder Cone

• Composite

Which type of volcano is steep and cone-shaped with a bowl-shaped crater?

• Shield

• Cinder Cone

• Composite

If lava has high viscosity, which type of eruption will likely result?

• Quiet

• Explosive

Cinder cone volcanoes have which type of eruption?

• Quiet eruptions with lava flows.

• Explosive eruptions with pyroclastic flow.

• Alternating quiet and explosive eruptions.

Which word describes molten rock that is below the crust?

• Lava

• Magma

What type of volcano has steep slopes made of alternating layers of ash and silica rich lava?

• Caldera
• Cinder Cone
• Composite Volcano
• Shield Volcano

What is the definition of dormant?

• sleeping
• extinct
• active
• invisible

A dead volcano, one that is unlikely to erupt again

• Dormant volcano
• Extinct volcano
• Shield volcano
• Caldera