Volcano lesson

What is molten rock that has formed deep within the Earth?

• Lava

• Volcano

• Hot Spot

• Magma

As magma rises towards the surface it collects in a 'room' called a _____ _____ .

• magma chamber

• main vent

• side vent

• lava chamber

A  line of volcanic activity that surrounds the Pacific Ocean basin is the ---------------

• 
  Hawaiian Islands

• Ring of Fire

• Aleutian Islands

• Caribbean Islands

A sleeping volcano is called what?

• active

• extinct

• dormant

• None of the above

What are the 3 layers of earth?

• core

• mantle

• crust

• All the above