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Discovering Plate Tectonics: Major Plate Boundaries Hook Earth Science.

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Presentation on theme: "Discovering Plate Tectonics: Major Plate Boundaries Hook Earth Science."— Presentation transcript:

1 Discovering Plate Tectonics: Major Plate Boundaries Hook Earth Science

2 Plate Tectonics Definition: –The theory that states that pieces of Earth’s lithosphere are in constant, slow motion, driven by convection currents in the mantle.

3 Subduction Zones

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5 Continental Mountain Ranges Definition: –A boundary along which two plates carrying continental crust push together forming a mountain range.

6 Continental Mountain Range

7 Divergent Plate Boundary Definition: –A boundary along which two tectonic plates move apart, characterized by either a mid-ocean ridge or a continental rift valley

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10 Convergent Plate Boundaries Definition: –A boundary along which two tectonic plates move towards each other. Characterized either by subduction zone or continental collision.

11 Convergent Boundaries

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13 Transform Plate Boundary Definition: –When two plates are sliding past each other in opposite directions OR one plates is moving faster than another plate next to it.

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