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Published byVeronica Atkinson Modified over 8 years ago
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Plate Boundaries Convergent-Divergent-Transform
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Convergent Plate Boundaries are regions where two tectonic plates collide due to compressional forces
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Types of Crustal Features (Landforms) Convergent Boundary Continental Continental form Folded Mountains
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Types of Crustal Features (Landforms) Convergent Boundary Continental Oceanic form a trench and Volcanic Mountains
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Volcanic Mountains and Trench
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Types of Crustal Features (Landforms) Convergent Boundaries Oceanic Oceanic form a trench and Volcanic Islands
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Convergent Boundary What is the effect on the land? This is a destructive boundary since one plate is forced under the other (subduction) where it is destroyed. *(Exception – folded mountains)*
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Divergent Plate Boundaries are regions where two plates are pulled apart due to tensional forces
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Types of Crustal Features (Landforms) Divergent Boundary Oceanic Oceanic form Mid-ocean ridges
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Types of Crustal Features (Landforms) Divergent Boundary Continental Continental form Rift valleys
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Divergent Boundary What is its effect on land? This is known as a constructive boundary since new crust is created.
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Transform Plate boundaries are regions where two plates slide past each other horizontally due to shearing forces
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Types of Crustal Features (Landforms) Transform Boundary → Continental → form faults that cause ← Continental ← earthquakes when they slip
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Types of Crustal Features (Landforms) Transform Boundary Oceanic form faults that cause Oceanic earthquakes when they slip
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Transform Boundary What is the effect on land? This is known as a conservative plate boundary since these faults neither create nor destroy crust
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