1. A Unifying Theory 2. A unifying theory is one that helpsexplain a broad range of diverse observationsinterpret many aspects of a science on a grand scale and relate many…
Continental Drift Theory The Theory of Continental Drift Alfred Wegener Alfred Lothar Wegener (November 1, 1880 â November 1930) was a German polar researcher, geophysicist and…
Continental Drift Theory The Theory of Continental Drift Alfred Wegener Alfred Lothar Wegener (November 1, 1880 â November 1930) was a German polar researcher, geophysicist and…
Slide 1 Sea-Tac Slide 2 Slide 3 Slide 4 Glacial evidence Slide 5 Slide 6 In what way is a glacier like a water reservoir (other than they are both water)? Slide 7 Advancing/Retreating…
Slide 1 Chapter 3 Plate Tectonics: A Unifying Theory or, “How the map was made” Slide 2 A unifying theory is one that helps –relate many seemingly unrelated phenomena…
Slide 1 Dynamic Earth Class 5 24 January 2006 Slide 2 Any Questions? Slide 3 Interacting Earth Systems Volcanoes contribute gases to the atmosphere. This is how the oceans…
Slide 1 The Structure of the Earth Learning Objectives: 1.Describe the layers of the structure of the Earth. 2.Describe the theory of continental drift. 3.Describe the theory…
Slide 1 Back into the Icehouse: The Last 55 Million Years Global Climate Change Since 55 Myr Ago Slide 2 Evidence From Ice and Vegetation Southern Hemisphere –No evidence…
Slide 1 Sustained Habitability on a Dynamic Early Earth James Kasting Department of Geosciences Penn State University Slide 2 Talk Outline Part 1: Precambrian climate evolution—…