Thursday, April 14, 2011

The Sun

The Sun is just another normal star that is made of a gas called hydrogen,but it forms into another gas call helium at it's core.(It's center)People believe the Sun is 1,390,000 km.(863,746 miles)It is very hard for people to believe that the Sun is only half way through it's life,even though it was born 4.6 BILLION years ago!Thats alot of years!!

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