Help your child learn all about volcanoes using the new edition of this fact-packed guide with a giant wallchart, interactive clip-art CD and dedicated website. From the vast Mount St Helens eruption and the enormous damage it caused to what happens in an earthquake, and how people can survive it: let your child learn all about the terrifying volcanoes and devastating earthquakes. They´ll find out more by downloading 100s of amazing images from the clip-art CD. Then use the giant pull-out wallchart to decorate their room. Great for projects or just for fun, make sure your child learns everything they need to know about volcanoes.