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video
Wavechasers and the Samoan Passage
Watch as a team of wave chasers heads to Somoa where they search for an undersea...
Wed, 12/02/2015 - 09:46

video
Understanding the Japan Earthquake and Tsunami
Using maps and graphics, Smithsonian geologist Dr. Liz Cottrell provides an...
Mon, 03/14/2011 - 17:08

video
The Ocean Drilling Vessel Chikyu
The Chikyu allows scientists to gather and study data about seafloor sediments as...
Tue, 12/08/2009 - 21:57

Lesson Plan
What is El Nino?
This activity explores the potential for climate variability and change to trigger...
Fri, 03/19/2010 - 14:51

Article
A Guide to Earthquake Lesson Plans
It isn’t everyday that a magnitude 5.8 earthquake strikes the East Coast of the...
August 2011

video
Demonstrating an Earthquake's Seismic Waves
On August 23, 2011, a 5.8 earthquake emanated from the little-known Central...
Wed, 08/24/2011 - 19:58

Personal Perspectives
The Ingredients for a Hurricane
I became interested in weather phenomena when I took physics in high school. At the...
October 2010

Tracking volcanic rock to the shores of Belize
Mangrove Mystery – Where Did All the Pumice Come From? For years, scientists...
August 2012