There are three distinct types of plate boundaries, shown illustrated by the drawing below both. Most divergent boundaries are located along midocean oceanic ridges although some are on land. Divergent boundaries where new crust is generated as the plates pull away from each other. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed. Convergent boundaries between continental plates are a bit different than oceanicoceanic and oceaniccontinental mashups. Divergent boundaries are spreading boundaries, where new oceanic crust is created to fill in the space as the plates move apart. Below are the 3 types of plate boundaries, not collisions. A divergent boundary is a fault where the two plates are moving away from each other. If you dip the book into the bathwater spinefirst and move the book back and forth.
Natural or humanmade structures that cross a transform boundary are offsetsplit. Continental lithosphere is too buoyant to subduct deeply, so rather than a subduction zone and trench these boundaries encompass a thick mess of folded, piledup crust. The first way two cars can move relative to each other is in divergent directions, like passing a car going the other way. Seafloor volcanism can take place at divergent boundaries, mantle plumes and oceanoceanconvergent boundaries. At divergent boundaries, plates move away from each other. As summarized in chapter 3, magma is formed at three main platetectonic settings.
Hammers, field bags, hand lenses, maps, books, hardness picks, gold pans. The rising current pushes up on the bottom of the lithosphere, lifting it and flowing laterally beneath it. The relationships between plate tectonics and volcanism are shown on figure 4. Along divergent boundaries like the midatlantic ridge and the east pacific rise, earthquakes are common, but restricted to a narrow zone close to the ridge, and. It covers the 3 types of plate tectonic boundaries. Transform boundaries occur where plates are sliding past each other. Three types of convergent plate boundaries youtube. Convergent plate boundaries in continental and oceanic lithosphere.
Overview of the features and characteristics present at typical convergent boundaries in the areas of volcanology, seismology, geochronology, topography, and bathymetry. Convergent, divergent and transform boundaries represent areas where the earths tectonic plates are interacting with each other. Convergent boundaries where crust is destroyed as one plate dives under another. Two plates sliding past each other forms a transform plate boundary. Convergent boundaries, of which there are three types, occur where plates are colliding. Im not sure myself what the correct answer is, but i know that this is incorrect. Compare and contrast divergent, convergent, and book f 43. At convergent boundaries, the tectonic plates are colliding together forming mountains, volcanoes, and earthquakes. What are the different types of plate tectonic boundaries. Overview of the subduction zone, mountain range, and trench formation. Tectonic plate interactions are of three different basic types. Divergent plate boundaries are locations where plates are moving away from one another.
A convergent plate boundary is a boundary formed when two tectonic plates collide. At divergent boundaries, the tectonic plates are moving away from each other. Brian lazos plate tectonics project plate tectonics tectonic plates plates sectioned of earths crust and mantle that move across the earth as stated. This is where two plates move away from each other. As a result of this movement, three types of plate. Name a location where divergent boundaries occur answers. In plate tectonics, a divergent boundary or divergent plate boundary is a linear feature that. In the theory of plate tectonics, the earths crust is broken into plates that move around relative to each other. This is a 4 four page flip book that students can create that can fit into a science interactive notebook.
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