What causes a volcano to erupt? How do scientists study volcanoes? Where have the most destructive eruptions occurred? Learn the answers to these questions and more in this media enhanced book.
Showcases the development and growth of a baby polar bear at a zoo, discussing the zookeeper's role in its life and the natural habitat, foods, and life cycle of the animal.
Examines the land and climate, natural resources, history, government, arts, sports, and other aspects of Canada's Prince Edward Island, and includes a glossary and sources of further information.
Presents information on earthquakes, in simple text with illustrations, and discusses how they happen, what their devastating effects can be, where the danger zones are, and how they can be predicted.
A biography of American author Judy Blume, whose award-winning children's books include "Are You There God? It's Me, Margaret" and "Freckle Juice, " plus a chapter of creative writing tips.
Presents the history of the international Save the Children organization, discussing its origin, mission, goals, and achievements and providing some related human interest stories.