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.
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Grade Level: 6-8
Grade Level: 6-8,
9-12
Students explore positive feedback effects of changing albedo from melting Arctic sea ice.
Grade Level: 6-8,
9-12
Students develop and test a hypothesis about how albedo affects temperature.
Grade Level: 6-8,
9-12
Students analyze map visualizations representing the amount of Sun’s energy received on the Earth as indicated by the amount that is reflected back to space, known as “albedo”.
Grade Level: 3-5
In this lesson, Observing Earth’s Seasonal Changes, students observe patterns of average snow and ice amounts as they change from one month to another, as well as connect the concepts of the tilt and orbit of the Earth (causing the changing of seasons) with monthly snow/ice data from January 2008