Podcast
Questions and Answers
What is the main channel through which magma travels to reach the Earth's surface in a volcano?
What is the main channel through which magma travels to reach the Earth's surface in a volcano?
- Secondary vent
- Main vent (correct)
- Magma chamber
- Crater
What is the funnel-shaped depression found at the top of a volcano called?
What is the funnel-shaped depression found at the top of a volcano called?
- Main vent
- Crater (correct)
- Secondary vent
- Magma chamber
What is the term for the molten rock stored beneath the ground in a volcano?
What is the term for the molten rock stored beneath the ground in a volcano?
- Crater
- Secondary vent
- Magma chamber (correct)
- Main vent
What happens when the magma reaches the Earth's surface?
What happens when the magma reaches the Earth's surface?
Where might some magma escape through if the main vent of a volcano becomes blocked?
Where might some magma escape through if the main vent of a volcano becomes blocked?