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MIDDLE SCHOOL

Earth and Space Science

Earth's System

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Earth's System: Earth’s Layers and Plate Tectonics

Wegener and the Continental Drift Hypothesis

Description

Wegener and the Continental Drift Hypothesis


In the early 1900s, Alfred Wegener, a German scientist, proposed the Continental Drift Hypothesis, the idea that Earth’s continents were once joined together in a supercontinent called Pangaea and slowly drifted apart over millions of years. Although his ideas were not wid...

Transcript

Did you know the continents fit together like puzzle pieces? In 1912, German scientist Alfred Wegener proposed the Continental Drift Hypothesis in his book, The Origin of Continents and Oceans.

He observed that mountain ranges and coal fields on different continents...

Tags

Continental Drift HypothesisPangaea SupercontinentPlate Tectonics TheoryFossil EvidenceRock FormationsClimate EvidenceMountain Range MatchingTropical Fossils AntarcticaMesosaurus Fossil DistributionAppalachian Caledonian Mountains

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