EarthQuakes and Volcanos

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Across
  1. 2. The vibration the travels through earth due to an earthquake.
  2. 3. A volcano in which the crater fell into itself and becomes very wide and explosive if it erupts.
  3. 4. Smaller earthquakes that follow a big earthquake.
  4. 7. A type of volcano with steep sides that is very explosive.
  5. 9. Fault at a divergent boundary. plates pull apart. rock above the surface moves down.
  6. 11. Central opening where magma comes out of a volcano.
  7. 13. A series of huge waves caused by an earthquake in the ocean.
  8. 14. a break in a plate
  9. 15. The location on the surface above the focus of an earthquake.
  10. 16. A type of volcano that spreads magma in all directions and is not very steep or explosive.
Down
  1. 1. A type of volcano that is shoots magma out and it hardens before it hits the ground creating a cone.
  2. 5. Where an earthquake begins.
  3. 6. Fault at a transform boundary. Plates slide past each other without moving up or down.
  4. 8. The measure of energy released during an earthquake.
  5. 10. The instrument that detects, measures, and records the energy of earthquakes.
  6. 12. Fault at a convergent boundary. Plates push together and the rock above the surface moves upward.