volcanoes

What is letter D in the picture?

• Crater
• Vent
• Conduit
• Tephra

What is letter C in the picture?

• Vent
• Crater
• Caldera
• Tephra

What is letter B in the picture?

• Magma Chamber
• Crater
• Vent
• Conduit

What is letter F in the picture?

• Pyroclastic Flow
• Crater
• Vent
• Tephra

What is the definition of dormant?

• sleeping
• extinct
• active
• invisible

What is Magma when it reaches the surface of Earth?

• Lava
• Mafic Magma
• Felsic Magma
• None of these

A volcano that has gentle sloping sides and is formed from runny lava

• Shield volcano
• Cinder cone
• Composite
• None of these

When an explosive eruption  forms a mixture of hot rock, ash, and gas, this material is called a...?

• Land slide
• Lava
• Eruption trail
• Pyroclastic flow

A volcano that has steep sides and is formed from lava chunks is called

• a shield volcano
• a cinder cone volcano
• a composite volcano

A volcano that is made from layers of both runny lava and lava chunks is called 

• a shield volcano
• a cinder cone volcano
• a composite volcano