The earths structure

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13 Questions - Developed by: - Developed on: - 33 taken

  • 1
    What is the 2 zones both made of solid rock in the crust called?
  • 2
    How much of the earths surface does continental crust cover?
  • 3
    What percentage of the earths surface does oceanic crust cover?

  • 4
    What way do endogenic forces cause the earths surface to move?
  • 5
    What is a boundary found in the lithosphere?
  • 6
    What is the thickest layer of the earth?

  • 7
    What do the solid upper mantle and the outer crust form when combined?
  • 8
    What is known as the asthenosphere and is approximately 100km thick?
  • 9
    What is a fact about the lower mantle?
  • 10
    What does the outer core consist of?

  • 11
    True or false the inner core is the highest temperature?
  • 12
    What was the super-continent called?
  • 13
    Who proposed that the earth's continents were joined together?

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