Young Cryovolcano on Ceres

Young Cryovolcano on Ceres

Assessment

Interactive Video

Geography, Science, Physics

5th - 12th Grade

Hard

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The video explores the geological activity of Ceres, a dwarf planet in the asteroid belt, focusing on the discovery of Ahuna Mons, a cryovolcano. Initially thought to be an inert body, Ceres surprised scientists with its active geology. Ahuna Mons, a large mountain on Ceres, resembles volcanic domes found on Earth and Mars, suggesting a volcanic origin. However, Ceres is too cold for traditional volcanic activity, leading to the conclusion that Ahuna Mons is a cryovolcano, formed by salty water magma. The mountain's bright surface and sharp features indicate it is relatively young. The source of heat that allowed for this cryovolcanism remains a mystery, intriguing scientists.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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