Earth!

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Across
  1. 3. our planet
  2. 4. when a volcano explodes
  3. 5. molten rock found inside the earth
  4. 6. a landform made from seperating plates
  5. 8. you can find ireland on this large slab of rock
Down
  1. 1. earths crust is seperates into these
  2. 2. the very centre layer of our planet
  3. 5. the thickest layer of the world
  4. 7. the layer of the world that we can live on