Monday, February 9, 2009

Our Mother Earth

OUR MOTHER EARTH
The earth is our mother because we live on the earth. The earth gives us so many facilities. Our earth have a layers known as ‘OZONE LAYER’ that protect us from the harmful rays of sun. Our mother earth have Gravitational Force. ‘SIR ISSAC NEWTON’ discorved this force. Our earth is the 3rd planet of solar system. Only in earth life is possible. Our earth is also known as UNIQUE PLANET because our earth have lot’s of water. Our earth is revolving around the sun so the day and night are possible. Our earth takes 24hrs. to revolve around the sun and 365 days for revolution around the sun so, it become a year. The moon is the satellite of our earth. It takes 29 days to move around our earth. Our earth is move around the sun because before so many years our earth is separate from the sun and the moon is separate from the earth. The axis of the earth is inclined at the angle of 661 1/2. It takes 23hrs.36minutes to complete one rotation on its axis.
Meghna and Menka
Class VI

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