NOAA
Noaa: Submarine Ring of Fire 2006
This multi-media site is packed with interesting information about the exploration of the undersea volcanos situated along the Marianna Arc.
Woods Hole Oceanographic Institution
Woods Hole Oceanography Institute: The New England Seamounts
What is a seamount? Why are they found in long chains on the bottom of the ocean? Find answers to these questions as you explore a chain of seamounts located on the bottom of the Atlantic Ocean.