Graphing the Extent of Sea Ice in the Arctic and Antarctic

In this activity, students learn about sea ice extent in both polar regions (Arctic and Antarctic). They start out by forming a hypothesis on the variability of sea ice, testing the hypothesis by graphing real data from a recent 3-year period to learn about seasonal variations and over a 25-year period to learn about longer-term trends, and finish with a discussion of their results and predictions.

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Randy Russell
Windows to the Universe
Activity takes about 30-45 minutes.

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Clear, concise writing and well thought out and organized activity - ready to use.

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