Tuesday, November 2, 2010
what Is the life cycle of a star?
A neubula Is a cloud of dust and gas that Is composed of hidagen and helilium. Gravity couses the dust and gas .That Is what a star Is made out of. After thosands of years the star gets bigger because It colects more dust and gas. It produses the shine by colecting nucularfusion,gas and dust. When a star begins to run out of fewl,the ceter of the star shrinks. when a star srinks It turns into a White Dwarf, Nuetron Star or a Black Hole. M.J.
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I love your post! I just learned something new! How did you find all of this information? what Is a white dwarf and a nuetron star? M.L.
ReplyDeleteWow! You must have worked really hard on that! What is a black hole?
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