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Lesson Plan
Where Have All the Glaciers Gone?
Students will describe how climate change is affecting sea ice, vegetation, and...
Mon, 08/08/2011 - 16:33

Lesson Plan
Understanding Sea Level Using Real Data
Students will use graphical data to understand changing sea levels and how they...
Fri, 03/19/2010 - 14:07

Lesson Plan
The Puzzle of Ice Age Americans
Students describe alternative theories for arrival of first humans to come to...
Tue, 12/01/2009 - 12:19

Lesson Plan
The Methane Circus
Students will describe the overall events that occurred during the Cambrian...
Mon, 11/30/2009 - 18:31