In this six-book set, learn about different national parks around the United States, including Acadia National Park, Grand Canyon National Park, Great Smoky Mountains National Park, Rocky Mountain National Park, Yosemite National Park, and Zion National Park. Find out what makes these national parks unique, including sights to see, activities to do, and plants and wildlife that can be found in each park. Features include activities for further learning, author biography, comprehension questions, educational front/back matter, full-color photographs, glossary of key words, index, informative sidebars, note to parents and educators, and table of contents. Downloadable Teacher Notes available.