Monday, February 14, 2011

Did you know the 10 planet in our solar system??

Did you know the tenth planet in our solar system?? If no, I will tell you ^_^. The tenth planet is planet sedna.It's diameter is about 800 to 1100 miles.Wow!! that is much more smaller then the moon with it's diameter is 2100 miles.It's smaller then the Earth with 8000 miles.But much more smaller then planet Pluto!!!! with 1400 miles.

Can believe it that the Sedna is much smaller than Pluto!!! and it's about can get in United State of America (USA).

Let I show you the size of planet Sedna,Pluto,Moon and Earth.

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