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Plate tectonics
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Plate tectonics : A theory explaining the structure of the earth's crust.
Asthenosphere : The upper layer of the earth's mantle is the _____________.
Pangea : The super continent that included all the landmasses of the earth is ______.
Convergent : __________ is the plates coming closer together.
Fault lines : Lines determined by the intersection of a geological fault and there earth's surface.
Divergent : _________ is the plates moving away from each other.
Continental Drift : The continents separating across the earth's surface.
Subduction : The sideways and downward movement of the edge of the crust is __________.
Lithosphere : The crust and upper mantle of the earth is the ___________.
Oceanic Trench : _______ ______ are hemispheric-scale long but narrow topographic depressions of the sea floor.
Plate tectonics
Across:2. | _________ is the plates moving away from each other. | 4. | The upper layer of the earth's mantle is the _____________. | 5. | A theory explaining the structure of the earth's crust. |
| 6. | The sideways and downward movement of the edge of the crust is __________. | 8. | Lines determined by the intersection of a geological fault and there earth's surface. |
| | Down:1. | __________ is the plates coming closer together. | 3. | The continents separating across the earth's surface. | 5. | The super continent that included all the landmasses of the earth is ______. |
| 7. | _______ ______ are hemispheric-scale long but narrow topographic depressions of the sea floor. | 9. | The crust and upper mantle of the earth is the ___________. |
| |
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PuzzleFast.com, Noncommercial Use Only
Plate tectonics
Across:2. | _________ is the plates moving away from each other. | 4. | The upper layer of the earth's mantle is the _____________. | 5. | A theory explaining the structure of the earth's crust. |
| 6. | The sideways and downward movement of the edge of the crust is __________. | 8. | Lines determined by the intersection of a geological fault and there earth's surface. |
| | Down:1. | __________ is the plates coming closer together. | 3. | The continents separating across the earth's surface. | 5. | The super continent that included all the landmasses of the earth is ______. |
| 7. | _______ ______ are hemispheric-scale long but narrow topographic depressions of the sea floor. | 9. | The crust and upper mantle of the earth is the ___________. |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only