Volcanoes: What Makes A Volcano Different?
Special | 5m 18s | Video has closed captioning.
Reventedor in Ecuador and Kilauea in Hawaii are good examples of different types of volcanoes. What makes them differ? What tools do volcanologists use to study them? Associate Professor Jeff Johnson and his students from Boise State University go exploring and find out more.
Problems Playing Video? | Closed Captioning