Dynamic Maps of America

posted Nov 26, 2010, 8:23 PM by John Lustig   [ updated Nov 26, 2010, 10:33 PM ]
National Atlas.gov provides dynamic web-based maps of America that display and animate changes over time. Map subjects and themes include agriculture, biology, climate, government, history, people, and transportation. The National Atlas.gov web site also provides downloadable printable maps and interesting articles about the geography of America. These maps are a great resource for teachers and students to analyze and evaluate the geographic changes in America.