Life cycle of a star Stars are born in nebulae. Huge clouds of dust and gas collapse under gravitational forces‚ forming protostars. These young stars undergo further collapse‚ forming main sequence stars. Stars expand as they grow old. As the core runs out of hydrogen and then helium‚ the core contacts and the outer layers expand‚ cool‚ and become less bright. 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
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In my art piece the colors of the balcony represent the stars. Each color is a color that correlates to a star such as the light blue correlates to the hue of Alpha Centauri. For me the scene shows the vastness of space the endless possibilities. How Juliet compared Romeo to the stars showed me how each star is different. Also it shows how bright our universe is it shows the color of the sky. Also the reason why it contrasts the way up shows how much we really know about space. That we don’t know
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and gas‚ most of the gas that makes up the nebula is hydrogen. Sometimes nebulas can remain mostly static for billions of years. Eventually though a passing star or shock wave from a supernova will disturb the gas and dust. The dust and gas may then start to clump together‚ gravity will then clump more and more gas together‚ this is when the star starts the next part of its life cycle. Protostar: A protostar is when the gas has clumped together and it getting hot but has not reached what is
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The main theme of "The Star" by Arthur C. Clarke deals with faith. Clarke defines faith as having belief and trust in God with strong conviction. Clarke believes that one must have faith not only during blissful times‚ such as during the time of creation‚ but also during time of anguish‚ such as when destruction occurs. God "created" when a star flew over Bethlehem‚ just as God destroyed a star‚ the Phoenix Nebula‚ and its surrounding planets including any life that may have lived there. God does
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Stars are born in high density areas of space called nebulas. A nebula (as defined by Dictionary.com) is: A diffuse mass of interstellar dust or gas or both‚ visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident radiation. The stars are born because of the gravity of the nebula acts on itself‚ condensing the gas and dust into a protostar. A protostar is a very small star. The protostar begins to heat up‚ and if it has enough matter the core
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continuously learning new things. One area that amazes scientists is magnetars and pulsars. This report will discuss the formation of these stars‚ their characteristics‚ and the effects they have. Magnetars and pulsars are formed from the remnants of a Type II supernova 1. The exploding star is typically bigger than the sun 2. Having a mass greater than 1.989 X 10^30 kg 3.The star often dies because they no longer have the light force pushing outwards which counter acts the massive gravitational force (1 of
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To be a fan of Star Trek is one thing‚ but to be a “Trekkie” puts you in a while different category. Trekkies is an old documentary about the many loyal fans of the original movie‚ Star Trek. Have you ever asked yourself that question‚ What meaning has this show had in these people’s lifes? Does the show’s message hold some kind of ideal for the future? Does the show somehow create a way for people to feel they “fit in?” In the movie Trekkies‚ the Star Trek actors and fans answer these
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Men and women alike throughout the world are asking the same plaguing question “Where’s Ray”. Nearly a month after the release of Star Wars: The Force Awakens in the US‚ people are still wondering why they can’t find the main heroine of the movie on shelves. In the Article “‘#wheresrey’? Disney says more ‘Star Wars’ heroine toys on way” by Ryan Nakashima‚ the author grapples with this controversial dilemma pervading the mind of many customers. A better restatement of this popular question however
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Five Star Beer Problems Analysis Decreasing Market Share Five Star Beer had a great history. This was closely related to the policy of China at that time. Before 1978‚ Chinese government controlled almost all Chinese economy and resources. Every company was owned by government. Every activity was under the control of Chinese government‚ including what the prize was‚ how much beer it should make‚ where to sell‚ and how much the employees should earn. Five Star Beer served Beijing and the
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In the Annenberg Learner documentary‚ The Stars‚ movie legends such as Julia Roberts and Joan Crawford‚ as well as film directors like John Waters share those explicit qualities that make a star well – a star. Let’s face it‚ many of us‚ at least those who are not afraid to admit it‚ would leap at the chance of becoming a celebrity. Regrettably‚ only a few has what it takes‚ has that star quality‚ has that certain je ne saie quoi‚ to make it in the entertainment business. And its usually those unknown
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