Exploring Science: Volcanoes & Earthquakes - an Amazing Fact File and Hands-on Project Book

Helps you investigate the powerful pressures that cause the ground to explode in lethal showers of molten rock or to move with sudden, devastating violence. This title is packed with facts about how eruptions and quakes happen, and how they affect the world. It is suitable for use at home or school by 8- to 12-year-olds.