Explore the globe with this engaging atlas created especially for middle schoolers. The perfect resource for kids interested in exploring their own country and the world around them, both at home and in the classroom. Abundant full-color physical, political, and thematic maps - Coverage of the world’s landforms, bodies of water, ocean currents, wind patterns, climate, natural resources, population density, and more - Up-to-date statistics and global information - Packed with photographs, easy-to-use charts, and graphs, and featuring a glossary with brief definitions - New to this edition: coverage of the layers of the atmosphere and layers of the Earth - Includes flags and facts for countries and territories around the world For over 180 years, Merriam-Webster has been America's leading provider of language information. Each month, our award-winning websites, apps, and social media channels offer guidance to tens of millions of visitors. All Merriam-Webster products and services are backed by the largest team of professional dictionary editors and writers in America.