Earth's Layers

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Across
  1. 4. the layer between the mantle and inner core
  2. 6. the Earth's center has 4 major ________
  3. 10. the type of crust that makes the land
  4. 14. the mantle makes up most of the Earth's _______
  5. 15. the name of the plates floating on the mantle
Down
  1. 1. large slabs of rock that make up the Earth's crust
  2. 2. the third planet from the sun
  3. 3. the core is made of this solid metal
  4. 4. the type of crust that makes the oceans
  5. 5. hot, liquid rock that makes up the Earth's mantle
  6. 7. currents where warm rises and cold sinks (this happens in the mantle)
  7. 8. the thickest layer of the Earth
  8. 9. the hottest layer of the Earth
  9. 11. the mantle and outer core is made of hot, ______ rock
  10. 12. the thinnest and outermost layer of the Earth
  11. 13. volcanoes, earthquakes, and mountains are signs that the Earth's plates _____