El Niño–Southern Oscillation and La Niña Cycles

IB Geography: El Niño–Southern Oscillation and La Niña Cycles

This page introduces El Niño–Southern Oscillation and La Niña Cycles, their key mechanisms and impacts. It uses a number of well chosen and resourced videos as as well as a more detailed classification activity. Students learn about the close relationship between ocean temperature, ocean currents and atmospheric conditionsHow does the atmosphere and ocean interact in the Pacific and how does it have climatic, environmental...

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