This book discusses the science behind volcanic eruptions. The chapters examine notable volcanic eruptions in history, explain why volcanoes erupt, and show how scientists are working to understand and predict eruptions. Diagrams, charts, and photos provide opportunities to evaluate and understand the scientific concepts involved.
An introduction to the geography, history, economy, culture, and people of Pakistan. Bright, colorful designs and hands on activities will keep children engaged as they learn about Pakistan and its people.
Learn about the history, culture, and geography of Iran.