Arnav's Science Crossword

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Across
  1. 4. Wave Wave vibrating at right angles to the direction of its propagation.
  2. 5. Types of elastic wave is are one of the two main types of elastic body waves
  3. 6. Wave Wave vibrating in the direction of propagation.
  4. 8. Earth scientists, specializing in geophysics, who study the genesis and the propagation of seismic waves in geological materials
Down
  1. 1. Sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
  2. 2. Seismic body wave that shakes the ground back and forth in the same direction and the opposite direction as the direction the wave is moving.
  3. 3. Waves waves in earth produced by earthquakes
  4. 7. Instrument that measures details of earthquakes