
Volcanoes: What Does A Volcano Sound Like?
Clip: Special | 1m 6sVideo has Closed Captions
Listen to the sounds of a volcano.
Volcanoes make noise. Lava and gas moving around can tell scientists what a volcano is doing. Listen.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Science Trek is a local public television program presented by IdahoPTV
Major Funding Provided by the Laura Moore Cunningham Foundation and the Idaho National Laboratory, Friends of Idaho Public Television and the Corporation for Public Broadcasting

Volcanoes: What Does A Volcano Sound Like?
Clip: Special | 1m 6sVideo has Closed Captions
Volcanoes make noise. Lava and gas moving around can tell scientists what a volcano is doing. Listen.
Problems playing video? | Closed Captioning Feedback
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Video has Closed Captions
Clip: Special | 1m 6s | What is the volcanic explosivity index? (1m 6s)
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Science Trek is a local public television program presented by IdahoPTV
Major Funding Provided by the Laura Moore Cunningham Foundation and the Idaho National Laboratory, Friends of Idaho Public Television and the Corporation for Public Broadcasting

