Across
- 1. the movement of blocks along a fault is horizontal
- 2. Moves apart
- 4. theory all continents drifted to current location
- 6. Erupts with hot magma
- 7. Super continent
- 8. Underwater mountain ridge
- 9. one tectonic plate moves under another tectonic plate and sinks into the mantle as the plates converge
Down
- 1. New oceanic crust is formed from volcanic activity
- 3. vibrates crust
- 5. slide past each other
- 9. the scientific study of earthquakes and the propagation of elastic waves through the Earth
- 10. Comes together