Ice age cut massive channels under North Sea

Ice age cut massive channels under North Sea

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Interactive Video

Science, Physics, Geography, Biology

11th Grade - University

Hard

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Scientists have detailed the massive undersea channels formed by melting ice sheets at the end of the last Ice Age. Using 3D imaging, they revealed hundreds of channels under the North Sea, matching areas once covered by ice. These channels were carved by powerful meltwater rivers. Researchers used sonic equipment to map the sea floor, providing data to understand and predict the behavior of current ice sheets in Greenland and Antarctica.

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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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