Thursday 10 January 2013

EARTH

EARTH:
                EARTH IS A WATER PLANET-70 PER CENT OF ITS SURFACE APPEARS BLUE AND THE ONLY THAT CAN SUPPORT LIFE.FROM SPACE,ASTRONAUTS OBSERVED CITES,FORESTS FIRES,ROADS,AIRPORTS,DAMS AND OTHER LARGE STRUCTURES,SUCH AS THE GREAT PYRAMID AND THE GREAT WALL OF CHINA.


DIAMETER:12,756.3KM.
MASS:59,720,000,000,000TONES.
AVERAGE:149,600,000KM.
ROTATION:0.99727DAYS.
ORBIT:365.256DAYS.
AVERAGE TEMPERATURE:+15'C.
MOON:1.
     
                                                                                                                             BY
                                                                                                                          S.KARTHICK       
                                                                                                                                 11'A'.

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