The biggest eruptions that changed Earth

Name: The biggest eruptions that changed Earth
Uploaded: 2022-10-18T00:00:00+00:00
Duration: 9 min 59 s
Description: The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions of tons of radioactive elements find no escape but up. Currents of rock spanning thousands of kilometers carry this energy to t

A section of The Science of Volcanoes: From Pompeii to Yellowstone on ArtaQuest.

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