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Users download and analyze satellite images showing the amount of ozone in the stratosphere. They interpret the images to identify the ozone "hole" that develops over Antarctica each summer, and compare its size from year to year. Using freely available image analysis software, ImageJ, users quantify the area of the Antarctic ozone hole each October from 1996 to 2004. Finally, they bring their measurements ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Classroom activity, Computer activity, Remotely sensed dataset, Software
Subject: Atmospheric science, Chemistry, Environmental science, Mathematics
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
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This resource is included in the following collections:
Earth Exploration Toolbook (EET)    Browse collection