Topic(s): Greenhouse Effect, Climate Feedbacks, Greenhouse Gases, Causes of Climate Change, Climate Data, Melting Ice and Permafrost
Grade Level: Middle (6-8), High School (9-12), Informal Education
This activity uses two interactive simulations to illustrate climate change, 1) at the micro/molecular level - modeling the impact of increasing concentrations of greenhouse gases in the atmosphere on surface temperature and 2) at the macro level - modeling changes in glacier thickness and flow as a result of rising surface temperature.