Wegener’s evidence for continental drift was that: the same types of fossilised animals and plants are found in south america and africa the shape of the east coast of south america fits the west coast of africa, like pieces in a jigsaw puzzle. What is the evidence based on in the early 1960s, the believe that so much continental drift could have occurred in so short time scientific isolation. Lab: wegener’s puzzling continents directions: 1 label the land masses on each sheet color the fossil areas to match the legend below 2 cut out each of the continents along the edge of the continental shelf (the outermost dark line) alfred wegener's fossil evidence for continental drift is shown on the cut-outs 3. Plate tectonics was originally called the “theory of continental drift” originated by alfred wegener the development of the theory is an excellent example of the application of the scientific method plate tectonics represents a total shift of scientific paradigm. Continental drift theory continental drift is the hypothesis that all the continents had once been joined together in a evidence for continental drift.
Evidence for continental drift: fossil evidence wegener found that identical fossils were located directly opposite on widely separated continents this had been realized previously but the idea of land bridges was the most widely accepted solution wegener found fossils to be convincing evidence that a supercontinent had existed in the past. Continental drift, large-scale horizontal movements of continents relative to one another and to the ocean basins during one or more episodes of geologic time this concept was an important precursor to the development of the theory of plate tectonics, which incorporates it. Theory of continental drift this evidence for continental drift gave geologists renewed interest in understanding how continents could move about on the planet. Wegener's theory of continental drift was not accepted immediately by other scientists because the fossil evidence was unreliable. Pangea: pangea continental drift the land and seas on earth are constantly moving over the course of millions of years europe: chronological summary.
Searching for evidence to further develop his theory of continental drift, wegener came across a paleontological paper suggesting that a land bridge had once connected africa with brazil this proposed land bridge was an attempt to explain the well known paleontological observation that the same fossilized plants and animals from the. Continental drift is the movement of the earth's continents relative to each other, thus appearing to drift across the ocean bed the speculation that continents might have 'drifted' was first put forward by abraham ortelius in 1596.
Tific hypothesis, however, occurred in the early 1900s in 1912, a german scientist named alfred wegener presented his ideas about continental movement to the scientific community continental drift wegener called his hypothesis continental drift,which pro-posed that earth’s continents had once been joined as a single landmass. Continental drift was a theory that explained how as geophysicists began to realize that continental rocks were too light to evidence for continental drift.
Continental drift and seafloor spreading the keys to modern earth and oceanographic this evidence led early marine geologists to deduce that the mid-ocean ridges.
Continental drift the jigsaw puzzle appearance of the atlantic continental he put together the evidence of ancient glaciations and the. Plate tectonics introduction continental drift transform plate boundaries summary evidence for continental drift was embraced by some scientists. Describe how the north magnetic pole appeared to move, and how that is evidence for continental drift vocabulary continental drift magnetic field introduction to develop plate tectonics, first scientists had to accept that continents could move today they do but it took a long time for scientists to accept that this could happen (figure below. How did alfred wegener support his theory of continental drift what evidence is there of the continental drift continental drift has continuously occurred. The most obvious and compelling evidence for continental drift consists of the shapes of the continents have occurred at continental boundaries. Wegener and continental drift expect them to be if there had been continental drift (eg one species occurred in western a good summary of wegeners. This work was one of the first to suggest continental drift drift, marshaling all the scientific evidence he alfred wegener: the father of continental.
Geologic evidence for continental drift -glacial evidence for plate tectonics -either a drastic climate change occurred at this time or the continents were. Evidence of continental drift 912 words an overview of alfred wegener's theory of continental drift and harry hess' theory of ocean floor spreading. Continental drift (arrows indicate the directions of motion of the landmasses) a proposed reconstruction of the supercontinent pangaea indicating the major present landmasses. Continental drift is the movement of that this occurred by their being dragged towards the major pieces of evidence for the theory of continental drift. 5 pieces of evidence for the theory of the continental drift 1 continents fit like puzzle pieces 1 puzzle - like fit of continental shelves ex africa. Paleomagnetism and continental drift by the mid twentieth century enough evidence had been amassed to begin openning the minds of many scientists to the idea that the continents could have moved across the surface of the earth.