For Alfred Wegener It seemed very obvious by looking at the continents that they fit together like a puzzle and at one time was one big continent, but in order to prove that the continents have shifted over time Alfred Wegener needed more evidence.

Video Guide
00:00 Introduction to Evidence for Continental Drift
00:44 Continents fit together like a puzzle
00:58 Glacial Evidence
01:13 Fossil Evidence
02:16 Similar Mountains
02:36 Coal in Antartica

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