OH.1. History: Students use materials drawn from the diversity of human experience to analyze and interpret significant events, patterns and themes in the history of Ohio, the United States and the world.
1.6. Grade Level Indicator: Growth: Explain the impact of settlement, industrialization and transportation on the expansion of the United States.
1.B. Describe the cultural patterns that are evident in North America today as a result of exploration, colonization and conflict.
OH.3 Geography: Students use knowledge of geographic locations, patterns and processes to show the interrelationship between the physical environment and human activity, and to explain the interactions that occur in an increasingly interdependent world.
3.9. Grade Level Indicator: Human Environmental Interaction: Analyze the positive and negative consequences of human changes to the physical environment including: Great Lakes navigation; Highway systems; Irrigation; Mining; Introduction of new species.