Volcano

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

• magma chamber
• pipe
• lava flow
• crater

A dead volcano is called what?

• active
• dormant
• extinct

A sleeping volcano is called what?

• active
• dormant
• extinct

Beneath a volcano, magma collects in a:

• magma chamber
• magma pocket
• vent
• hole

Once magma reaches the earth's surface it is called.....

• Silica
• Rock
• lava

Volcanoes can be found...

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

Approximately 70% of the world's composite volcanoes are located around the Pacific Ocean in a region called the ____________. 

• Ring of Fire
• Volcano Ring
• Nucleus of Volcanoes
• Center of Fire

What is a smaller earthquake that follows a larger earthquake?

• Aftershock
• Liquefaction
• Seismic Gap
• Tsunami

What energy can be tapped from a volcano?

• hydrothermal energy
• solar energy
• geothermal energy
• nuclear energy

Magma leaves a volcano through a....

• Sill

• Vent

• Chamber

• Crater