OCR Earth in the Universe-Science

  • Created by: Sam
  • Created on: 24-04-13 18:57

A fault means the earth moves down.

A fold is when the earth bends into a wave type pattern.

The earth was once together and called PANGEA, Alfred Wegener first saw this pattern by looking at a map and seeing they look like they fit together later he developed the idea that the continets must have drifted apart this is called CONTINETAL DRIFT and explains why some fossils found in Africa and America are the same. 

Seafloor spreading is when magma from underground volcanoes…


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