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A star's life cycle is determined by its mass. The larger the mass, the shorter the life cycle. A star's mass is determined by the amount of matter that is available in its nebula, the giant cloud of gas and dust in which it is born. ... Once massive stars reach the red giant phase, the core temperature increases as...
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imagine.gsfc.nasa.gov/docs/teachers/lifecycles/SC_main_...
imagine.gsfc.nasa.gov/docs/teachers/lifecycles/SC_main_p1.html
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This page (as the title says) is all about the life of a star. It will show all the stages that a small star, and a massive star have to go through during their lifetime.
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www.astro.keele.ac.uk/workx/starlife/StarpageS_26M.html
www.astro.keele.ac.uk/workx/starlife/StarpageS_26M.html
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Massive Star Life Cycl ... Put a 1 in the blank by the picture you think is the youngest star, a 2 in the blank by the second youngest, and so on. If you wish, try to guess the age of each star. ... image of large star...
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btc.montana.edu/CERES/html/LifeCycle/starsunbigstar.htm...
btc.montana.edu/CERES/html/LifeCycle/starsunbigstar.html
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Massive stars evolve in a similar way to a small stars until it reaces its main sequence stage The stars shine steadily until the hydrogen has fused to form helium ( it takes billions of years in a small star, but only millions in a massive...
http://wiki.answers.com/Q/Massive_stars_life_cycle
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The upper figure on the right is an image of the massive supergiant star Betelgeuse captured by the Hubble Space Telescope. ... The lower figure on the right was obtained from the Universe:Origins and Evolution Homepage. Back to the Stellar Life Cycle Flow Chart...
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cse.ssl.berkeley.edu/bmendez/ay10/2000/cycle/massive.ht...
cse.ssl.berkeley.edu/bmendez/ay10/2000/cycle/massive.html
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The life cycle of stars. ... THE LIFE CYCLE OF STARS ... This is a red giant or a red super giant (depending on the initial mass of the star). It will eventually collapse and explode. Its fate is determined by the original mass of the star; it will become either a black dwarf, neutron star, or black hole.
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www.enchantedlearning.com/subjects/astronomy/stars/life...
www.enchantedlearning.com/subjects/astronomy/stars/lifecycle/
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At this point, stars at least 5X more massive than our Sun that have gone supernova will either die as a neutron star or a black hole. Make a poster display of the Life Cycle of Massive Stars on a small poster board.
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www.can-do.com/uci/ssi2003/starlife.html
www.can-do.com/uci/ssi2003/starlife.html
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In the HR diagram, total brightness (known as "Luminosity" or "Absolute Magnitude") is plotted against the surface temperature of the star. As the star goes through its life cycle, it moves along the HR diagram from one place to another. ... A very massive star, more than 5-10 times solar mass, will ascend and descend the...
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curious.astro.cornell.edu/question.php?number=38
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The Life and Death of Stars ... Massive stars burn brighter and perish more dramatically than most. When a star ten times more massive than Sun exhaust the helium in the core, the nuclear burning cycle continues. The carbon core contracts further and reaches high enough temperature to burn carbon to oxygen, neon,
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map.gsfc.nasa.gov/universe/rel_stars.html
map.gsfc.nasa.gov/universe/rel_stars.html
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