Iowa Core Standards
G.3. Understand how human factors and the distribution of resources affect the development of society and the movement of populations.
G.3.5. Understand the concepts of renewable and non-renewable resources.
G.3.6. Understand recycling.
G.3.7. Understand the relation between economic activities and natural resources in areas.
G.4. Understand how physical processes and human actions modify the environment and how the environment affects humans.
G.4.2. Understand humans interact and adapt to the physical environment.
H.6. Understand the effects of geographic factors on historical events.
H.6.2. Understand seasons, climate, and weather, environmental change and crises affect social and economic development.