Tag Archives: convection currents

Why We Have Earthquakes, Volcanoes and Tsunamis – – In Two Easy Steps.

Posted on September 21, 2013 by wfoster2011

September 21, 2013 – – Why We Have Earthquake and Volcanoes: (A) Radiating heat from the core causes convection currents in the mantle of the earth. (B) These convection currents push and pull on the tectonic plates, causing the plates … Continue reading →

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