Atlas of the United States ] Grades 3-6 Atlas Features: [€[Extensive coverage of the United States and its regions through maps, photos, graphs, and text [€

Maps trace the development of the United States, showing environmental, political, social, and economic change

Profiling 60 parks--from battlefields to national seashores--administered by the National Park Service, this edition also provides a brief glimpse at 29 additio