A&E Television
History.com: How Early Humans Survived the Ice Age
The most recent ice age peaked between 24,000 and 21,000 years ago, when vast ice sheets covered North America and northern Europe, and mountain ranges like Africa's Mt. Kilimanjaro and South America's Andes were encased in glaciers. At...
BBC
Bbc: New World Link to Arctic Find
Could the findings at Yana in northern Siberia point to an earlier crossing into the New World? Scientists are studying the evidence that point to sophisticated human hunters throughout the area at an earlier era than previously thought.
Other
Esri: Arc Gis: Agricultural Capability of United States Soils
A sophisticated map tool that shows the capability of soils for agriculture, with or without irrigation, for the whole of the United States. Enter a location and a color coded map is shown, along with a key for interpreting it. The...
Curated OER
Different Views of a Spear Foreshaft, Pitulko
Could the findings at Yana in northern Siberia point to an earlier crossing into the New World? Scientists are studying the evidence that point to sophisticated human hunters throughout the area at an earlier era than previously thought.