Landforms and Plate Tectonics

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Across
  1. 4. Wegener called the supercontinent, where all of the continents were once together.
  2. 5. when magma reaches the surface.
  3. 8. heat transfer between materials that are touching.
  4. 9. Wegener's idea that the continents slowly moved over Earth's surface.
  5. 12. deep underwater canyons.
  6. 14. is an area where molten material from deep within Earth's mantle rises through the crust and melts to form magma.
  7. 15. the transfer of energy that is carried in rays like light.
Down
  1. 1. is a mountain that forms in Earth's crust when molten material, or magma, reaches the surface.
  2. 2. is a molten mixture of rock-forming substances, gases, and water from the mantle.
  3. 3. mid-ocean ranges adding new material to ocean floors.
  4. 6. mountain ranges that run across middle of ocean floor.
  5. 7. is any trace of an ancient organism that has been preserved in rock.
  6. 10. the flow that transfers heat within a fluid.
  7. 11. heat transfer by the movement of a fluid.
  8. 13. Earth's lithosphere and solid outer shell broken into pieces and separated by cracks.