New technology is making it possible for scientists to go where they’ve never...
Fri, 01/14/2011 - 13:45
Sea Levels on the Move
Through the use of satellites and land survey tools, scientists are learning about...
Fri, 01/14/2011 - 13:36
Taking an Ice Sample
Using a drill, a team removes a chunk from the thick Arctic ice. Small samples are...
Mon, 01/10/2011 - 11:55
Ocean acidification is sometimes called “climate change’s equally evil twin,”...
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
Students define terms pH and buffer. Students explain in general terms the...
Tue, 12/01/2009 - 12:21
Where There’s Smoke…
Students explain how fundamental relationships between melting and boiling points,...
Tue, 12/01/2009 - 11:59