volcanoes

Choose the cone volcano.

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• 

Once magma hits the earth's surface, it is called ___.

• basalt

• felsite

• lava

• pea gravel

Hot liquid rock under the Earth’s surface is known as

• lava

• solar

• magma

• ash

Two-thirds of the world's active volcanoes are found in

• The Circle of Fire

• The Ring of Fire

• The Chain of Fire

• The Crescent of Fire

Where is the area of the Ring of Fire located?

• Indian Ocean

• Arctic Sea

• Atlantic Ocean

• Pacific Ocean

What are scientists that study volcanoes called?

• doctor
• vet
• volcanologist
• volcano scientist

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

• magma
• lava
• vent 
• crater

What does a volcano do?

• erupt
• laugh
• blow up
• shrink

Which of these can come out of a volcano? Mark ALL that apply

• ash
• lava
• chocolate

• rock

What is 'lava' called when it is underground, before it comes out of a volcano?

• Ash

• Magma

• Pyroclastic flow

• Redstone