NATURAL DISATSTERS

12345678910
Across
  1. 2. the scale used to mesure earthquakes
  2. 5. a person who study about eartquakes
  3. 6. the vertical tunnel through volcanoes
  4. 7. the hot moltened rock in volcanoes
  5. 8. an area which has no water and is dried up
  6. 9. the stormy waves
Down
  1. 1. the earths upper layer
  2. 3. the pattern obtained in the seismograph
  3. 4. the volcanoes which has been erupted and may erupt again any time is called
  4. 10. when the lava is inside the volcano it is called