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Plate Tectonics Crossword Puzzle

By Ryan Niello
Across
Process of wearing away rock or soil.
Earth's surface underneath ocean water.
Any process that moves Earth's surface to a higher elevation.
Heat transfer by movement of matter from one place to another.
Theory that explains how lithospheric plates move and interact causing major geologic features.
Boundary formed where two lithosperic plates crape sidewalys past each another.
Ancient supercontinent that began breaking up about 200 million years ago.
Study of changes that take place on and in the Earth and why.
Natural solid mixture of mineral crystal particles.
Process by which new seafloor is made and then moves sideways away from mid-ocean ridges.
Long narrow deep parts of seafloor formed where a subducting slab bends down into Earth.
Down
Rocks that are between 0.0625 mm and 2.0 mm in diameter.
Series of processes that change one rock into another.
Crust and solid uppermost layer of mantle.
Large brittle pieces on Earth's outershell composed of crust and uppermost mantle.
Long mountain ranges in middle of seafloor where new oceanic crust forms.
Scientist that developed idea about sea-floor spreading and Pangaea.
Global Positioning System
Molten liquid rock material found on Earth's surface.
Thick middle layer of Earth.
Molten liquid rock material found underground.