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overview
The Census of Marine Life
Did you know that over 17,000 species thrive in the deep sea where no light...
Lesson Plan
Trophic relationships in Arctic marine ecosystems
In this activity, students will be able to describe how ratios of stable nitrogen...
Mon, 08/08/2011 - 16:47

Lesson Plan
Tale of a Whale
Students exercise their observation skills to do some of the actual work of marine...
Tue, 11/24/2009 - 15:03

audio
Polar Bears: One Species at a Time
The Encyclopedia of Life brings us another installment of the podcast, One...
Tue, 06/28/2011 - 14:25