Arctic Sea Ice Minimum Extent
Data, Graphs, and Maps
Grades6, 7, 8, 9, 10, 11, 12Earth and Space Sciences
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Learn about our review process →
Provided by NASA
What it is
- This page shows a graph of historical data (including the most recent measurements) of the minimum amount of Arctic sea ice each year.
- The page also includes the average rate of change over time and an interactive map visually showing the changes in Arctic sea ice over time.
Teaching tips
Positives
- Graphs and text are straightforward and easy to understand.
- The time-lapse video is very powerful.
Additional Prerequisites
- The data is in square kilometers.
Differentiation
- This is a great resource to use as a hook for a lesson or unit on climate change or habitat degradation.
- This resource can also be used as an introduction to and/or an example of positive (self-reinforcing) feedback loops.
- Connections can be made to the loss of habitat for Arctic species and the effects of the change in energy balance as the albedo of the Arctic changes.
From the scientist review
The visuals show a decline in Arctic sea ice due to global warming. The resource is valid, datasets used are accurate, and this resource is recommended for teaching.
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Hosted on climate.nasa.gov
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