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slideshow
Seamounts, A Deep-Sea Habitat
Thousands of seamounts—most of them undersea volcanoes—tower above the muddy...
Fri, 12/04/2009 - 14:41

slideshow
Oil Invades Coral Communities of the Deep
On the deep seafloor of the Gulf of Mexico, ecosystems made up of fish, corals, sea...
Tue, 01/06/2015 - 13:37

Lesson Plan
Undersea Geologic Features: Bathymetry
Students create models of undersea geologic features on a bathymetric chart....
Mon, 11/30/2009 - 18:55

Lesson Plan
Who Has the Data?
Students learn what types of data scientists collect to monitor coral reefs, and...
Mon, 11/30/2009 - 12:39

Lesson Plan
Fishing for the Future
Through a fishing simulation, students model several consecutive seasons of a...
Thu, 09/24/2009 - 17:45

slideshow
Migratory Seabirds: A Slideshow
All seabirds spend a significant part of their lives at sea, and many experience...
Mon, 08/12/2013 - 11:41

slideshow
Will Coral Reefs Survive Acidification?
Nestled among the beautiful coral reefs of Papua New Guinea (PNG) is a place that...
Thu, 08/02/2012 - 15:34

slideshow
Image Gallery: The Perfect Underwater Photo
For nearly 35 years, National Geographic photojournalist Brian Skerry has been...
Mon, 12/19/2011 - 16:13

slideshow
Baleen: From Whales to People
For being so big, right whales eat very small food, which they catch using baleen....
Tue, 12/08/2009 - 10:51