1 / 7

Alfred Wegener Investigates Continental Drift

Alfred Wegener Investigates Continental Drift. Alfred Wegener Observed. He observed that South America and Africa fit together like puzzle pieces. Alfred Wegener Researched. As he began to conduct research he found that Brazil and Africa had fossils of extinct animals that were the same!.

coreyr
Download Presentation

Alfred Wegener Investigates Continental Drift

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Alfred Wegener InvestigatesContinental Drift

  2. Alfred Wegener Observed • He observed that South America and Africa fit together like puzzle pieces.

  3. Alfred Wegener Researched • As he began to conduct research he found that Brazil and Africa had fossils of extinct animals that were the same!

  4. Plant Fossils, too • He found extinct plants had left their fossils in both Africa and Brazil.

  5. Tropical Plants in the Arctic • Wegener found that tropical plants such a ferns that growing in areas around the equator had left fossils on an island in the arctic which is near the North Pole.

  6. Wegener Posed Questions • How could rocks be exactly the same in Brazil and Africa? • How could fossils the exactly the same in Brazil and Africa? • How could tropical fossils be found at the North Pole?

  7. Wegener Inferred • Alfred Wegener proposed that the continents must move. • He thought that at one time the continents must have all been connected in one big super continent. • He called that super continent Pangaea

More Related