Science Lab reflection

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Across
  1. 5. When two tectonic plates come together
  2. 7. thickest layer of earth
  3. 8. Two tectonic plates sliding past each other
  4. 9. series of massive ocean waves, triggered by an earthquake that has occurred in the sea
  5. 10. a sudden,voilent shaking of earth's surface
Down
  1. 1. occurs when two tectonic plates move away from each other
  2. 2. opening on the earth's surface (crust) through which molten magma escape on to the earth's surface.
  3. 3. layer of earth which is like a shell of a hard-boiled egg
  4. 4. solid metal ball, hot as sun, mostly made of iron and nickle
  5. 6. violent storms that strike as a powerful rotating mixture of wind and thunderstorm clouds, extending from the clouds to the ground in a funnel shape.