Volcanoes

What is the opening that extends from the magma chamber to the top of the volcano called?

• magma
• lava
• vent 
• crater

What is Magma when it reaches the surface of Earth?

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

This is the name for the chain of volcanos around the edge of the Pacific Plate.

• Circle of Fire
• Ring of Lava
• Ring of Fire
• Circle of Magma

Volcanoes that have recently erupted are known as:

• Extinct Volcano
• Dormant Volcano
• Active Volcano
• What's a volcano?

A volcano that has erupted in the last 2000 years but not recently is known as....

• Dormant
• Active
• Extinct
• Angry

Volcanoes that have not erupted for at least 10,000 years are described as...

• Sleeping
• Dormant
• Active
• Extinct

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

• Hot Spot
• Magma
• Lava
• Volcano

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

• magma chamber
• side vent
• main vent
• lava chamber

Vocanoes are found...

• on land
• under water
• on islands
• all of the above

What can be created by a volcano?

• a book
• a tiger
• an island
• a person