Seismic Waves Exploration

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Across
  1. 2. an instrument that measures earthquakes
  2. 3. a wave that shakes the ground back and forth perpendicular to the direction the wave is moving
  3. 5. scientists who study the genesis and the propagation of seismic waves in geological materials
  4. 6. a seismic wave that shakes the ground back and forth in one direction and then the other direction
  5. 7. a seismic waves where the waves move away from the boundary and then back
Down
  1. 1. a sudden shaking of the ground as a result of movements within the earth's crust
  2. 2. a wave in the earth produced by an earthquake
  3. 4. a wave vibrating in the direction of propagation