This lesson contains a card sort activity that challenges students to predict relative albedo values of common surfaces. 

Students watch a video explaining albedo and its impact on Earth. The video shows visualizations of albedo across Earth and how it can change. Students will interpret the images in the video and answer questions about albedo.

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.

This mini lesson helps students visualize how the Hydrosphere and Cryosphere interact to produce changes in land and sea ice.