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Transcript
Objectives: Explore the process of tectonic plate movement by describing and drawing the causes of plate movement and comparing it to the evidence found. Think critically by analyzing the evidence for continental drift theory for the purpose of evaluating Three basic types • Convergent • Divergent • Transform Each type has unique that help to identify it • Earthquakes • Volcanoes • Topography • Sea Floor features Place where two plates are crashing together Features depend on type of plates colliding • Oceanic-oceanic • Continental-oceanic • Continental-continental On the Move: Continental Drift and Plate Tectonics by Jim Cornish Read the article and be answer questions Use the evidence of fossils and mountains to create a possible past “super-continent” • Label each continent by its name • Color each legend and matching mountains or fossils • Cut out the continents • Piece the continents back What was Wegener’s first piece of evidence leading to continental drift theory? • South America’s fit with Africa What other evidence supports the theory of continental drift? • • • • Rock formation Fossils Ancient climates Ancient ice sheets