PPT-Convergent boundary – 3 types

Oceancontinent convergent boundary Plate of oceanic crust collides with plate of continental crust Oceanic crust is subducted goes under continental plate Oceanocean convergent boundary. Fe/Mg. Increasing. Fe toward. core. Increasing. Si toward. surface. There are certain trends in Earths chemistry.. The crust is relatively depleted in Fe, Mg and enriched in Si, O. Effect of. chemical . Standard . S6E5.d . Recognize that lithospheric plates constantly move and cause major geological events on the earth’s surface.. What You Will Learn. Describe the three types of tectonic plate boundaries. . Plate Boundaries. Why do we care about plate boundaries?. Plate Boundaries. Volcanoes and earthquakes most often occur where tectonic plates come together.. At plate boundaries, many other geologic features, such as mountains and rift valleys, can also occur.. With Team 3. Divergent Thinking. Divergent thinking.  is a thought process or method used to generate creative ideas by exploring many possible . solutions. . Divergent . thinking typically occurs in a spontaneous, free-flowing, 'non-linear' manner, such that many ideas are generated in an emergent cognitive fashion. . Tectonic Theory . Jessica Wilsey. A UDL lesson plan. What is plate . tectonic theory?. Plate tectonics . is a . theory. that describes the movements of the Earth’s . lithosphere. . . The lithosphere is made of 8 major plates and many minor plates. . The Theory of . Plate Tectonics. . You tube 5:43. We Didn’t Start the Fire Song. You Tube 4:31. http://www.windows2universe.org/earth/images/earth_plates_usgs_L_2_jpg_image.html. Divergent Boundary. Why do we care about plate boundaries?. Plate Boundaries. Volcanoes and earthquakes most often occur where tectonic plates come together.. At plate boundaries, many other geologic features, such as mountains and rift valleys, can also occur.. The . two types of crust are . oceanic . and . continental.. Oceanic crust is . more dense. than continental crust. .  . Convergent . boundaries . push together..  . Subduction. . is the sideways and . The Theory of Plate Tectonics. Earth’s Lithosphere is broken into many pieces called plates. Plates mover very slowly – only a few centimeters per year. We measure that movement with GPS. But how does it work?. Plate Tectonics With Fruit Rollups and Graham Crackers Objective and Essential Questions Objective: Use models to describe how tectonic plates cause major geological events such as; ocean basins, earthquakes, volcanoes, and mountain building. Scrat. Continental Crack Up. video clip and have students either answer individually or with a partner the following questions: . (1) Which part(s) of . Scrat’s. adventure . is . accurate? .  . There . are three main types of tectonic plate boundaries: convergent, divergent and transform. Types of stress that changes crustal features. Stress Directions. Compression.  . Rocks are being squeezed. Morondova. plume. Bernhard . Steinberger. 1,2.  . and. . Douwe. van . Hinsbergen. 3. 1. GFZ . German Research . Centre. . for. . Geosciences. , . Geodynamic. . Modelling. Sec. 2.5, Potsdam, Germany (. Introduction. “. Aeroelasticity. ” is the term used to denote the field of study concerned with the. interaction between the deformation of an elastic structure in an airstream and. the resulting aerodynamic force..