Across
- 5. a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust.
- 7. the edges where two plates meet
- 9. tending to be different or develop in different directions
Down
- 1. coming closer together, especially in characteristics or ideas.
- 2. hot fluid or semifluid material below or within the earth's crust from which lava and other igneous rock is formed on cooling
- 3. rock formed by solidification of a molten magma
- 4. make a thorough or dramatic change in the form, appearance, or character
- 6. describes the outermost shell of a terrestrial planet.
- 8. a large elongated depression with steep walls formed by the downward displacement of a block of the earth's surface between nearly parallel faults or fault systems.