Across
- 1. occurs when two tectonic plates move away from each other.
- 3. The location where two plates meet is called a plate boundary.
- 4. the sideways and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate.
- 6. a line that marks the limits of an area; a dividing line.
- 9. coming closer together, especially in characteristics or ideas.
- 10. an open space, as in a forest or cloud mass, or a clear interval.
- 11. un
Down
- 2. thick outer shell of rock,
- 5. relating to the structure of the earth's crust and the large-scale processes which take place within it.
- 7. fluid or semifluid material below or within the earth's crust from which lava and other igneous rock is formed on cooling.
- 8. make a thorough or dramatic change in the form, appearance, or character of.