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Welcome to Chemistry Tuesday November 2, 2010 (Types of Plate Boundaries) The Launch Pad Tuesday, 11/2/10 In 1915, Alfred Wegener first proposed the continental drift hypothesis,…

Welcome to Chemistry Warm-up: What are the two types of crust? Whatâs the difference? Plate Boundaries Plate boundaries occur where two crustal plates meet. There are three…

Ch – 26 Electric Field Electric Field Model One or more charges (source charges) alter the space around them by creating an electric field, E. A separate charge (test charge…

Plate Boundaries Review: Wegener's proposal Wegener - continental drift hypothesis 4 lines of evidence Continental puzzle Fossil records Matching mountain ranges Ancient…

Earth Science, 12e Plate Tectonics: A Scientific Theory Unfolds Chapter 7 Continental drift: an idea before its time Alfred Wegener First proposed hypothesis, 1915 Published…