Volcanoes
- Mount Etna
Illustrated guide and information and about one of the most spectacular volcanoes of modern times.
http://www.guardian.co.uk/flash/
- Volcanoes - What causes them?
How volcanoes can be predicted and lives saved. Video clips and photographs.
http://www.learner.org/exhibits/volcanoes
- Volcanoes - an animated guide
How they are formed and what happens when they erupt.
http://news.bbc.co.uk/1/hi/sci/tech/4972366.stm
- Volcanoes Online
Volcano database - search by continent. Games.
http://library.thinkquest.org/17457/english.html
- When a killer cloud hit Britain
A little over 200 years ago, the eruption of a volcano in Iceland sent a huge toxic cloud across Western Europe. It was the greatest natural disaster to hit modern Britain, killing many thousands - but it has been almost forgotten by history.
http://news.bbc.co.uk[sci/tech]