Volcanoes

A __________ is a mountain or hill with a vent at the top from which lava, gasses or ash can erupt.

• Wildfire

• Volacno

• Earthquake

• Flood

Who study volcanoes?

• seismologist

• meteorologist

• hydrologist

• volcanologist

True or False: Volcanologist study past volcanoes and can predict when a volcano will happen next.

• True

• False

Volcanologists use tools to help them predict when a volcano will ________.

• explode

• erupt

• turn to ash

• turn to lave

Where do most volcanoes occur around the world?

• The Ring of Fire

• Tornado Alley

• East Coast

• California

Which state in the U.S. has the most active volacnoes?

• California

• Florida

• Alsaka

• Washington

When __________ plates move under the earth's surface, it causes volcanoes.

• dinner

• paper

• tectonic

• volcanic

What is NOT a way humans can help decrease the risk?

• evacuation route

• roof design

• have an emergency kit

• concrete construction

Which of the following images shows a volcanic eruption?

• 
• 
• 
• 

Which of the following shows the aftermath of a volcano?

• 
•