NATURAL DISASTER

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Across
  1. 5. OTHER NAME FOR HUGE TIDAL WAVES
  2. 6. OPENING THROUGH WHICH LAVA AND GASES COMES OUT
  3. 7. INSTRUMENT USED TO MEASURE EARTHQUAKES
  4. 8. LAVA BELOW EARTH SURFACE
Down
  1. 1. PEOPLE WHO STUDY EARTHQUAKES
  2. 2. OUTER LAYER OF EARTH SURFACE
  3. 3. HOT MOLTEN ROCK
  4. 4. SCALE- THE SCALE USED TO MEASURE EARTHQUAKE