This mini lesson helps students visualize how the Hydrosphere and Cryosphere interact to produce changes in land and sea ice.
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Arctic sea ice is the cap of frozen seawater blanketing most of the Arctic Ocean and neighboring seas in wintertime. It follows seasonal patterns of thickening and melting. Students view how the quantity has changed from 1979 through 2018.
Students examine the two time series images to determine the differences between seasonal ice melt over water versus land.
Using various visualizations (i.e., images, charts, and graphs), students will explore changes in sea ice extent as it relates to other spheres within the Earth System. This story map is intended to be used with students who have access to a computing device in a 1:1 or 1:2 setting.
Check out the Arctic and Earth SIGNs video to explore how climate models are used in climate change research.