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Plate Tectonics

Across
The transfer of heat by the movement of a fluid.
Who's theory revolutionized scientific thinking about earth's structure?
What is the mantles middle region.
When plates suddenly slip by each other in opposite directions, earthquakes.
Stress that pushes a mass of rock in two opposite directions.
Down
When plates collide, the denser plate sinks under the less dense plates.
When plates move apart from each other.
Explains the formation, movement and subductions of earths plates.
The force that acts on rock to change its shape or volume.
This occurs where two plates pull apart.