Volcanoes

The Earth's crust is broken into pieces called

• glass

• rocks

• plates

• lava

Melted rock inside the Earth is called

• magma.

• water.

• fire.

• surface.

When magma flows out of the volcano it is called

• air

• water

• egg shells

• lava

If lots of lava flows out in one spot on the surface of the Earth it forms a mountain and is called

• magma.

• an ocean.

• a volcano.

• a ring.

Tags

NGSS.MS-ESS2-2

What is the definition of dormant?

• sleeping
• extinct
• active
• invisible

Tags

NGSS.MS-ESS3-2

What are scientists that study volcanoes called?

• doctor
• vet
• volcanologist
• volcano scientist

Dormant volcanoes might erupt in the future.

• True
• False

Tags

NGSS.MS-ESS3-2

Which type of volcano has recently erupted or will soon erupt?

• Active
• Dormant
• Extinct

Tags

NGSS.MS-ESS3-2

What can be created by a volcano?

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

Tags

NGSS.5-ESS2-1

What does not come out of volcanos?

• ash
• lava
• rock
• chocolate