Mount St Helens | 10 Things You Didn’t Know About…
In 1980, after 100 years of stillness, Mount St Helen's erupted sideways and produced devastating pyroclastic flows.
TweetClip Info
- Clip length: 6'49''
- Broadcast year: 2008
Curriculum Connection
- Geography | Natural hazards | Volcanoes | Volcanoes
Access
Licence: ERA Licence required
Usage
UK only
Staff and students of licensed education establishments only
Cannot be adapted
Content
- Provider: BBC
- Channel: BBC Four
- Programme: 10 Things You Didn't Know About...
- Episode: Volcanoes
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