Other
Matthew Henson: Co Discoverer of Noth Pole With Peary, April 6, 1909
A huge resource for information about Matthew Henson, co-discoverer of the North Pole. Clicking on the Table of Contents will take you to the extensive index of articles, photos and interviews.
PBS
Pbs Learning Media: Earth's Systems: The Water Planet
Observe different forms of water and how it covers about 75 percent of Earth's surface in this media gallery captured by NASA and the U.S. Geological Survey (USGS). Use the satellite and ground images in this resource to enhance student...
Other
Cool Antarctica: Pictures, Information, and Travel Guide
A complete look at the continent of Antarctica. You can view pictures, utilize a fact file index, and get a historical timeline.
New York Times
New York Times: Learning Network: Alaska Thaws, Complicating the Hunt for Oil
Over three decades, rising temperatures have cut the frozen season in half in Alaska. Oil-prospecting convoys in search of new deposits are allowed to crisscross the fragile tundra only when it is snowy and solid. Find out about the...