Citations and References

Global Climate Change Impacts in the United States, Thomas R. Karl, Jerry M. Melillo, and Thomas C. Peterson, (eds.). Cambridge University Press, 2009. Retrieved from http://www.usgcrp.gov/usgcrp/Library/nationalassessment/overviewregions.htm

National Governors Association Center for Best Practices. (2011). Common core state standards initiative. Retrieved from http://www.corestandards.org/

National Research Council. (2012). A framework for k-12 science education: Practices, crosscutting concepts, and core ideas. Washington D.C.: National Academies Press. Retrieved from http://www.nap.edu/catalog.php?record_id=13165

U.S. Global Change Research Program. (2012). Regional climate information. Retrieved from http://www.globalchange.gov/