Earth Science

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Across
  1. 2. A plate boundary where new crust is made
  2. 4. A large volcanic creater, esecpially one formed by a major eruption leading to colapse of the volcano
  3. 5. The solid mineral forming part of the earths surface. Exposed on the surface or underlining soil
  4. 6. Outermost layer of the earth
  5. 9. The point where the earthquake starts
  6. 10. The point at ground level, directly above the focus
Down
  1. 1. Crust that is thinner and more dense (found underwater)
  2. 3. Continous pysical force exerted on or against an object.
  3. 5. scales How earthquakes are measured (Magnitude 2,3,4...)
  4. 7. The outside/ outermost layer of something
  5. 8. Crust Crust that is thicker and makes up the land
  6. 11. Waves waves that are undetectable to humans