Oil in the Ocean
In summer 2009, in the heart of New Orleans, a 600-foot tanker collided with a...
Fri, 06/11/2010 - 17:30
Gulf Oil Spill
The Gulf oil spill is recognized as the worst oil spill in U.S. history. Within...
A Bloom of Moon Jellies
In recent years, blooms of jellyfish, such as these moon jellies (Aurita aurita) in...
Walrus on Ice
Lying on the ice with a few friends is not an unusual way to spend time for...
Walrus Rests on Ice
Walruses use sea ice as platforms on which to nurse their young and launch their...
How Diverse is That?
Students discuss the meaning of biological diversity. Students will compare and...
Tue, 12/01/2009 - 12:02
Signs of a Recovering Harbor
For more than two centuries, Boston Harbor has been a dumping ground. In 1773,...