Mantle Convection

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Across
  1. 4. - Energy source caused by unstable isotopes.
  2. 6. - Boundary type where plates move together.
  3. 7. - Large, moving pieces of the lithosphere
  4. 8. - The liquid layer of the core.
  5. 9. - The solid, outermost layer of the Earth.
  6. 10. - The thickest layer, located between the crust and core.
Down
  1. 1. - Boundary type where plates move apart.
  2. 2. - Boundary type where plates slide past each other.
  3. 3. - The solid part of Earth consisting of rocks and landforms.
  4. 5. - The solid, inner part of the core.
  5. 6. - The process that creates currents in the mantle.