TEN Vocabulary

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Across
  1. 1. WAVES,A type of seismic wave.
  2. 5. A flow of heat within the mantle that drives plate tectonics.
  3. 6. A very hard and heavy metal
  4. 9. Igneous rock that is the main component of continental crust
  5. 10. core,The Earth's liquid metallic layer
Down
  1. 2. Earth's solid, dense, metallic center.
  2. 3. A rock composed of iron and nickel, found in Earth's core.
  3. 4. holes drilled into the earth for extraction of fossil fuels.
  4. 7. The Earth's outermost layer
  5. 8. The Earth's layer between the crust and the outer core