Volcanoes

What are scientists that study volcanoes called?

• doctor
• vet
• volcanologist
• volcano scientist

What is Magma when it reaches the surface of Earth?

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

Tags

NGSS.MS-ESS2-2

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

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

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

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

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

Tags

NGSS.MS-ESS2-2

Dormant volcanoes might erupt in the future.

• True
• False

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

This city was destroyed in 79 A.D. by the eruption of Mt. Vesuvius.

• Rome
• Munich
• Pompeii
• Naples

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

Volcanoes are found...

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

Tags

NGSS.MS-ESS2-2

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

• Hot Spot
• Magma
• Lava
• Volcano