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slideshow
Backbone of Biodiversity at Risk
The International Union for the Conservation of Nature (IUCN) maintains the...
Thu, 10/28/2010 - 19:01

slideshow
The Ocean Throughout Geologic Time, An Image Gallery
Evidence shows that life probably began in the ocean at least 3.5 billion years...
Tue, 09/20/2011 - 15:30

slideshow
The Hyper Eyes of Hyperiids: How Some Shrimp-Like Creatures See Light in the Deep Sea
Hyperiid amphipods are small crustaceans related to sand fleas and distantly...
Tue, 08/19/2014 - 10:47

slideshow
Under Arctic Ice
Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Tue, 01/04/2011 - 14:48

Lesson Plan
Just Jelly: ecological role of gelatinous zooplankton
In this activity, students will be able to compare and contrast the feeding...
Mon, 08/08/2011 - 16:55

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
Jelly Critters: Gelatinous zooplankton
In this activity, students will be able to compare and contrast at least three...
Mon, 08/08/2011 - 16:09

Lesson Plan
The Puzzle of Ice Age Americans
Students describe alternative theories for arrival of first humans to come to...
Tue, 12/01/2009 - 12:19

Lesson Plan
Benthic Drug Store
Students identify three chemicals that are pharmacologically active and are derived...
Tue, 12/01/2009 - 12:16

Lesson Plan
Oceans of Energy
Students describe forms of energy found in the ocean and explain how they are used...
Tue, 12/01/2009 - 12:13

Lesson Plan
Calling All Explorers
Students research and write about what it means to be an ocean explorer, both...
Tue, 12/01/2009 - 12:09

Lesson Plan
Wreck Detectives
Students utilize a grid system to document the location of artifacts recovered from...
Tue, 12/01/2009 - 12:08