Term -1 Class:5 Social 1. Our Earth - clickhere

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Term -1 Class:5 Social 1. Our Earth

Understand the Question and choose the Correct answers:
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10 நிமிடத்திற்குள் கவனமாகவும் , விரைவாகவும் விளையாட்டை முடிக்க.
உங்கள் முயற்சிக்கு வாழ்த்துகள்.

 

1. Millions of years ago an explosion called the _______________ occurred.
   1.   Big Bang
   2.   Destruction of World
   3.   Creation of Dinosaur
   4.   Creationof Human being
2. _______________ and ________________ lie near the sun.
   1.   Mercury Venus
   2.   Earth Mars
   3.   Jupiter Venus
   4.   Uranus Neptune
3. The distance is nearly ___________ million kilometer between the sun and the earth.
   1.   150
   2.   1000
   3.   12
   4.   900
4. The planets near the sun are ______________
   1.   Very Hot
   2.   Very Cold
   3.   Cold
   4.   Moderately Hot
5. Scientists believe that ________________
   1.   The universe is still expanding outward
   2.   There is only limited number of stars
   3.   Sun is not a star
   4.   Expanding of universe has been stopped
6. The frozen planets are ______________ and _________________
   1.   Uranus Neptune
   2.   Jupiter Saturn
   3.   Mercury Venus
   4.   Earth Saturn
7. Mercury Venus Earth and Mars are called ________________
   1.   Inner - Rocky Planets
   2.   Outer Rock Planets
   3.   Frozen Planets
   4.   Gaseous Planets
8. __________________ is one of the countless billions of galaxies in the Universe.
   1.   Milky way
   2.   Galaxy
   3.   Venus
   4.   Universe
9. ______________ is a collection of solar systems.
   1.   Galaxy
   2.   Earth
   3.   Sun
   4.   Universe
10. The planets away from the sun are very ____________________-
    1.   Cold
    2.   Very Hot
    3.   Hot
    4.   Moderately cold