Across
- 5. The slower type of waves
- 6. The fastest type of waves
- 8. The point above on the surface that indicates where the focus is
- 9. The study of seismic waves and earthquakes
- 10. When 2 plate boundaries move past each other
- 11. Waves that travel through the interior of the earth
Down
- 1. A sudden shake in the ground
- 2. When 2 plate boundaries move towards each other
- 3. The point below the surface that indicates the origin of the earthquake
- 4. When 2 plate boundaries move away from each other
- 7. There are 2 types and they're caused by explosions and rock breaking