Earth

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Across
  1. 3. compacted a object is
  2. 5. the outermost layer of Earth
  3. 6. lava beneath Earth
  4. 8. the layer of Earth made of mostly solid iron and nickel
  5. 9. the layer of Earth made of mostly magma
Down
  1. 1. the part of the mantle that isnt as dense
  2. 2. waves used to learn about under Earth
  3. 4. the layer of Earth made of mostly liquid iron and nickel
  4. 5. the heat causing the rocks to rise and fall
  5. 7. the denser part of the mantle