Geography Quiz On Earth Structure! Test

9 Questions | Total Attempts: 1656

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Geography Quiz On Earth Structure! Test

The earth's structure is separated into four major components: the crust, the mantle, the outer core, and the inner core. Each layer has its unique make-up and can impact life on the earth's surface. For this quiz, you will have to understand how many main layers the earth's internal structure is made of and what the earth's outer layer is known as. Don't just stay on the surface dig deep to learn from this quiz.


Questions and Answers
  • 1. 
    How many main layers is the internal structure of the Earth made of?
    • A. 

      One

    • B. 

      Two

    • C. 

      Three

  • 2. 
    What is the outer layer of the Earth known as ______________
  • 3. 
    The layer in the centre of the Earth is known as _______________ .
  • 4. 
    The layer between the outer layer and the innermost layer is known as ____________.
  • 5. 
    Among the three layers of the internal structure of the Earth which is the densest layer?
    • A. 

      Crust

    • B. 

      Mantle

    • C. 

      Core

  • 6. 
    The core is the most dense , and it is made of primarily __________ and __________.
    • A. 

      Iron, nickel

    • B. 

      Water, salad oil

    • C. 

      Basalt, granite

  • 7. 
    When the internal layers of the Earth hardened it caused the outer most layer, that is the  __[1]___________ to break into a number of __[2]__________.
  • 8. 
    Do the plates move?
    • A. 

      Yes

    • B. 

      No

    • C. 

      Not sure

  • 9. 
    How far do the plates move?
    • A. 

      It is compared to the growth of one's fingernails.

    • B. 

      It is about 1 cm per year

    • C. 

      It is about 10 cm per year

    • D. 

      It is about 10 km per year

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