In this activity, students use satellite images from the NASA Landsat team to quantify changes in glacier cover over time from 1986 to 2018. 

This graphic organizer may be used to help students analyze the processes and components of Earth System phenomena.

Students explore positive feedback effects of changing albedo from melting Arctic sea ice.

In this activity, students explore three indicators of drought are: soil moisture, lack of precipitation, and decreased streamflows. Students investigate each of these parameters develop a sense for the effects of drought on land.