Earth s mighty volcanoes offer more than a spectacular show when they explode. They re also clues about what happens deep inside Earth s surface. The text presents essential science concepts, such as heat and pressure, while explaining how the different types of volcanoes contribute to Earth s dazzling landscapes. This volume s manageable text, engaging visuals, diagrams, fact boxes, glossary, index, and websites help readers build the STEM skills needed in the classroom. Glossary, Index, Full-color photographs, Fact Boxes, Detailed Table of Contents, Charts.