Examine the images to see the projected differences in land use between 1900 and 2100. 

Students observe the map image, individually, looking for changes in surface air temperatures (using data displayed, unit of measure, range of values, etc.) and noticeable patterns.

Students interpret a graph of surface temperatures taken from city districts and other types of communities.

Students analyze a graph that illustrates the change in global surface temperature relative to 1951-1980 average temperatures.

Students review a video showing a global view of the top-of-atmosphere shortwave radiation from January 26 and 27, 2012 and answer the questions that follow.