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Scientific Blog

معاينة المقالات المرسلة يومي: 01/01/2001

15 مايو 2011 
Mercury is the closest planet to the sun, which revolves around a distance of an average of almost 58 million km. Because Mercury is so, it moves faster than any other planet, with an average speed of 48 kilometers per second, and completes its orbit arou


the prof · شوهد 79 مرة · وضع تعليق
15 مايو 2011 
Planet Earth is the third dimension of the planets from the sun, planets, the largest and most rock density, and harboring the only known life and welfare
Its internal structure, rock and mineral, is the structure of a typical rocky planet, the crust Evg


the prof · شوهد 84 مرة · وضع تعليق
15 مايو 2011 
We all wonder of those people who refuse to live happy and healthy life, they choose to live miserable life intentionally! They want to commit slow suicide, you may ask your self whom are they, they are the smokers.


the prof · شوهد 82 مرة · وضع تعليق
07 مايو 2011 
Amazing scientific facts

1 - The biggest fish in the world is the whale shark Whale shark
Which reaches a length in some cases to 18 meters. The larger eggs between animals
As the length of the egg at 30 cm and width of 12 cm.



the prof · شوهد 94 مرة · وضع تعليق
07 مايو 2011 
John Mitchell discovered in 1783 that the giant stars will have a major attraction and lights make the radiation emitted by them bounce back to the surface. He did not try then search in what Mitchell or the drafting of the law so declared Einstein's gene


the prof · شوهد 92 مرة · وضع تعليق

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