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PBS
Pbs Learning Media: Global Weather Machine
In this illustrated essay from NOVA Online, explore the cyclical process of weather creation and the effects of El Nino on the global weather system.
Science Education Resource Center at Carleton College
Serc: Analyzing Plate Motion Using Earth Scope Gps Data
In this chapter, you will access Global Positioning System (GPS) data from the Plate Boundary Observatory (PBO) and analyze the data in a spreadsheet to measure the motion of GPS stations in the Pacific Northwest. From your analyses, you...
PBS
Pbs Learning Media: What Causes the Gulf Stream?
This video segment adapted from NOVA uses satellite imagery to illustrate the Gulf Stream's path and animations to explain how atmospheric phenomena cause it to move. [1:51]