Inside the Earth

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Across
  1. 4. The transfer of heat through things that are not touching.
  2. 7. Layer of mantle containing the tectonic plates.
  3. 8. Solid layer of the mantle that extends to the core.
  4. 10. Mass over volume.
  5. 11. Transfer of heat through touching objects.
  6. 15. Tectonic ___________ cause earthquakes.
  7. 16. Thin solid outermost layer of the earth.
  8. 17. Our home planet.
Down
  1. 1. Molten material beneath earths crust.
  2. 2. Earths land mass before continental drift.
  3. 3. A driving force of tectonic plates.
  4. 5. Layer of solid rock that flows very slowly, located inside of the mantle.
  5. 6. What kind of plates cause earthquakes?
  6. 9. Liquid layer of the earth.
  7. 12. What causes tectonic plates to move?
  8. 13. Solid ball at the center of the earth.
  9. 14. Layer that contains three layers that make up most of earths mass.