7. Optional Theme — Geophysical Hazards
Case Study: Volcanoes — Quiz
Test your understanding of case study: volcanoes with 5 practice questions.
Practice Questions
Question 1
What is the main source of energy for a volcanic eruption?
Question 2
What is magma?
Question 3
What is the name of the opening through which lava, ash, and gases can reach the surface?
Question 4
Which of the following is a common volcanic hazard?
Question 5
What is ash fall in a volcanic eruption?