Grade 9 Reviewer

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

• Shield

• Cinder Cone

• Composite

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

• Shield

• Cinder Cone

• Composite

What type of volcano is Kilauea, which is located above a hot spot where layers of lava continuously flow?

• Shield

• Cinder Cone

• Composite

What type of volcano is Mount St. Helens, a tall volcano composed of layers of lava and cinders?

• Shield

• Cinder Cone

• Composite

Which type of volcano forms due to alternating quiet and explosive eruptions which form layers?

• Shield

• Cinder Cone

• Composite

What type of volcano is this?

• Shield

• Cinder Cone

• Composite

What type of volcano is this?

• Shield

• Cinder Cone

• Composite

What type of volcano is this?

• Shield

• Cinder Cone

• Composite

If lava has low viscosity, which adjectives best describe it?

• Runny, Smooth, Flows Easily

• Thick, Jagged, Flows Slowly

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

• Quiet

• Explosive