Volcanoes

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

• Hot Spot
• Magma
• Lava
• Volcano

What is molten rock that has reached the Earth's surface?

• Aa
• Lava
• Magma
• Pahoehoe

Where are most volcanoes found?

• Southern Hemisphere
• Ring of Fire
• Mid-Atlantic Ridge
• Hot Spots

What are scientists that study volcanoes called?

• doctor
• vet
• volcanologist
• volcano scientist

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

Where is Mt. St Helens located?

• New Jersey
• Nebraska
• Washington state
• I didn't learn this so I give up 

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

A weak spot in the crust where molten material, or magma comes to the surface

• lava
• volcano
• earthquake
• tsunami

A live volcano

• Dormant volcano
• Active volcano
• Extinct volcano
• Shield volcano

Tags

NGSS.MS-ESS3-2

A sleeping volcano

• Composite volcano
• Active volcano
• Extinct volcano
• Dormant volcano