Natural Disasters

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Across
  1. 2. Crack in the Earth's crust where rocks move and cause an earthquake.
  2. 4. Molten rock that comes out of a volcano onto the Earth's surface.
  3. 7. Rock that has melted due to the high temperature inside the Earth.
  4. 8. A huge rotating storms with high-speed winds.
  5. 9. The scale used to measure the magnitude of an earthquake.
  6. 10. The instrument used to predict volcanic eruptions based on seismic waves.
Down
  1. 1. A mountain with an opening where magma and gases from beneath Earth escape.
  2. 3. A series of giant waves of water that come in from the ocean.
  3. 5. The earthquakes that happen soon after the first one.
  4. 6. The layer of the Earth beneath the crust where tectonic plates move.