American history through earth science Book

The profound effects of the earth, its oceans, and its atmospheres on the entire course of American history provide the focus of this exciting resource. Classroom-ready activities guide middle and high school students in applying the principles of earth science to events that dictated America's past and present, from 30,000 years ago to today. Students apply critical thinking and experiential learning to such historic events as early migrations to and from North America, and the building of the Panama Canal.