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video
National Ice Center Monitors the Arctic and Antarctic
The National Ice Center’s work is focused on ensuring safe and efficient...
Fri, 01/14/2011 - 13:57
video
Rethink the Shark
Sharks have a long and impressive lineage. Â Ancient sharks were cruising the...
Fri, 12/18/2009 - 14:17
Lesson Plan
Where Have All the Glaciers Gone?
Students will describe how climate change is affecting sea ice, vegetation, and...
Mon, 08/08/2011 - 16:33
Lesson Plan
Head to Foot
The lesson begins with a broader introduction on new species discovered around...
Tue, 11/24/2009 - 11:48