plate boundaries
Across
- 3. rive the movement of Earth's rigid tectonic plates in the planet's fluid molten mantle
- 4. pulls apart
- 6. long, seismically active submarine ridge system situated in the middle of an ocean basin
- 9. a theory explaining the structure of the earth's crust and many associated phenomena as resulting from the interaction of rigid lithospheric plates which move slowly over the underlying mantle.
Down
- 1. the sideways and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate
- 2. lava/magma
- 5. ground shaking
- 7. different segments of the earth
- 8. collide into each other
- 10. slides past each other