Across
- 3. the part of the Earth's crust that makes up the seafloor
- 5. this is our planet
- 7. occurs when two tectonic plates move away from each other
- 8. an area on Earth where two or more lithospheric plates collide
- 9. 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.
- 10. where the fault can be seen or mapped on the surface
Down
- 1. the rigid outer part of the earth, consisting of the crust and upper mantle
- 2. the relatively thick part of the earth's crust that forms the large landmasses
- 4. flows to earth and has a magnitude that depends on the method of system earthing fault
- 6. theory explaining the structure of the earth's crust