Earth!

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Across
  1. 3. Has a trunk
  2. 4. the layer of the world that we can live on
  3. 5. Flying mammal
  4. 6. Man's best friend
  5. 8. a landform made from seperating plates
  6. 12. you can find ireland on this large slab of rock
  7. 13. Likes to chase mice
Down
  1. 1. Large marsupial
  2. 2. earths crust is seperates into these
  3. 3. when a volcano explodes
  4. 7. the thickest layer of the world
  5. 9. molten rock found inside the earth
  6. 10. the very centre layer of our planet
  7. 11. our planet