Wilderness Research Foundation (USA) has developed two teaching modules based on a project we conducted in the Antarctic Peninsula in January 2010. They're available free for any educator interested in reviewing them for classroom use. The project concerned the collection of soil samples for the potential corroboration of a new conception of the carbon cycle. The principal investigator
In this video adapted from KUAC-TV and the Geophysical Institute at the University of Alaska, Fairbanks, learn how one-celled organisms in permafrost may be contributing to greenhouse gas levels and global warming. Investigate how soil microbes, once thought to be dormant in cold temperatures, may actually be actively decomposing organic matter throughout the Alaskan winter and contributing significant amounts of
With credit to the Woods Hole Oceanographic Institution, this interview with Dr. Timothy Shank explains the importance of hydrothermal vents to the survival of deep sea organisms in the Arctic. The link will open a page with Dr. Shank's video as well as his biography.
Students will review charts of day length to determine when the sun will set at Toolik Lake.
Objective
Students will learn the following:
* The sun is the major source of energy for phenomena on the earth's surface, such as growth of plants, winds, ocean currents, and the water cycle.
* Seasons result from variations in the