Science - 8th lesson - second term - ii

SCIENCE
SECOND TERM PAPERS - ii
8th LESSON - THE NATURE OF THE EARTH

1. Name the solar system. 

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2. Earth is the .......................... planet from the sun in the solar system. 

3. what is the difference between the earth and the other planets. 

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4. How geologist receive information about the inner part of the earth. 

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5. Name 3 layers of the earth. 

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6. Name 3 elements provide by the crust. 

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7. name a place where a "seismometer" is installed in Sri Lanka. 

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8. Defined what is known as tectonic plate, 

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9. Name 5 main tectonic plates. 

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10. What is the tectonic plate that our country belongs to ?

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11. Name the elements present in main parts of the earth 

Crust - ................................................................................................

Core - ..................................................................................................

Mantle - ................................................................................................

12. what is the deepest part of the earth ?

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13. What is the thinnest part of the earth ?

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14. What is the temperature of the core ?

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15. Which part of the earth contains solid rocks & molten rocks ?

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16. Name  3 ways of moving Tectonic plates and the damages caused due to that.

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MADE BY THISENI WEERASIGHE


 

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