Across
- 5. This type of boundary slides past each other (slide)
- 6. waves given off by earthquakes
- 7. This type of boundary separates from each other (divide)
- 8. these cause tectonic plates to move
Down
- 1. an underwater mountain that occurs at divergent boundaries
- 2. This type of boundary converges into each other (collide)
- 3. a big wave, an earthquake underneath the surface of the water
- 4. an area where material from deep within Earth's mantle rises to the crust and melts to form magma