Module 3 Eruption

Front

What is a volcano?

Back

A volcano is an opening in the Earth's surface where molten rock, ash, and gases can escape from below the surface.

Front

What does it mean when a volcano is 'dormant'?

Back

A dormant volcano is one that has not erupted in a long time but could potentially erupt again.

Front

What is the difference between an active and a dormant volcano?

Back

An active volcano is currently erupting or has erupted recently, while a dormant volcano has not erupted in a long time but may erupt in the future.

Front

What is a volcanic eruption?

Back

A volcanic eruption is the release of gas, ash, and molten rock from a volcano.

Front

What are smoke plumes?

Back

Smoke plumes are columns of smoke and ash that rise into the air during a volcanic eruption.

Front

What does 'evacuation' mean in the context of a volcanic eruption?

Back

Evacuation refers to the process of moving people away from a dangerous area, such as near an erupting volcano.

Front

What is the purpose of monitoring volcanoes?

Back

Monitoring volcanoes helps scientists predict eruptions and keep people safe by providing early warnings.

Front

What does the term 'alert level' mean?

Back

An alert level indicates the current status of a volcano and the potential risk it poses to nearby communities.

Front

What does 'debated' mean?

Back

Debated means to discuss or argue about a particular topic or decision.

Front

What is the significance of lights on an airstrip during a volcanic eruption?

Back

The lights on an airstrip can indicate safety; if they go out, it may signal the need to evacuate.