Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that, at any given time, about 20 volcanoes are erupting some

Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that tornadoes have the strongest winds on Earth? Yes! Their

Combines facts with photographs of volcanoes and earthquake-affected regions to introduce readers to such topics as underwater volcanoes and plate tectonics whi

Ideal for today's young investigative reader, each A True Book includes lively sidebars, a glossary and index, plus a comprehensive "To Find Out More" section l

On January 14, 1993, a team of scientists descended into the crater of Galeras, a restless Andean volcano in southern Colombia, for a day of field research. As