Life Cycle Of A Star Essay

1308 words - 5 pages

Everything follows the same cycle thought its existences. A cycle of birth, living, and death, of a being. And though some things may not be connected, or even four light years away, like stars and humans. They still are very much the identical. Humans are born, while stars are created. Then, a Humans work through their lives: school, to a job, or work, or on personal work . On the other hand, a star's work is just being. But, through every life cycle comes death. While humans and stars die for differential reason and ways, humans and stars follow the same pattern, but just with different details. All things have a life cycle of creation, life, and dying, including the stars.

A star's birth starts with a interstellar cloud. A interstellar cloud, or a interstellar medium, is a cloud made of hydrogen gas and dust. Also, the interstellar cloud is a filled space between the other stars, that has a rattling low density (Interstellar Medium). A star forms from a interstellar cloud by combining with other atoms. With the temperature being, nothing to just above zero degrees, the atoms of the gas' start to sick together. Then the star forms in a molecular cloud. A molecular cloud, is just a thick compact of interstellar gas and dust.
Then the interstellar collapse under the gravitational force of a supernova. A supernova, as Nasa explains is “A star that suddenly increases greatly in brightness because of a catastrophic explosion that ejects most of its mass” (NASA. NASA). The collapsing of the interstellar clouds then begins so spin into a flattened disk like form. The disk becomes dense, after mixing in the center, and the temperature begins to rise. As the mixing and spinning continue and more material blends to form a protostar (Star Formation). A protostar is a star with a nuclear fusion processes that has not started. A protostar also has it's own gravity like no other, and temperature that reach to hundreds or thousands degrees. A star from form a protostar if the protostar is hot enough, dense enough, or big enough.

The life span of a star depends on the pressure of the core. Since the inner core of a star is making nuclear fusion it causes the star to expand, because of the energy and heat the nuclear fusion creates. Then, because of the star's gravity in mass, the star's mass gives off a strong power going into the star itself. So, star's mass (stellar mass) is also the determination of a star life. The pushing and pulling of the two gravity's are what give a star it's “twinkling” appearance (Educators and Students)
If the stellar mass is low then the temperature will be cold and brightness would be very dim. But, even though the stellar mass is low, it has the longest life span, a life span of ten thousand to two hundred thousand millions of years. If a star has a stellar middle mass, then the temperature of that stare will be intermediate. Also the brightness of the Middle-Mass star will be intermediate. The life span of a...

Find Another Essay On Life Cycle of a Star

Wish of a Star Essay

992 words - 4 pages one night there was a girl regina looking out here window and staring at a beautyful star and she wished and said"I wish i wish on this one and only star that i will wake up tommorrow and have 2 powers and they will be to fly and see the future." and she fell asleep.ZZZZzzzz.And whe she woke up she thought her wish came true but sadly it didnt so she headed off out the door and almost missed her bus she through a rock at one of the windows and

Nine stages of the family life cycle.

1257 words - 5 pages Family Life CycleIn every person there is a similarity, which is everyone at some time in their life is exposed to the family life cycle. This essay will focus on the nine stage version on the family life cycle. People all grow, adapt, and find their own niche in society and this aspect of living would be impossible without the family life cycle. Starting with two people and covering all the bases of love, compromises, marriage, child bearing

Life Cycle of the Malaria Parasite

1142 words - 5 pages , vomiting, abundant sweating & expansion of the spleen. P.Ovale, this causes tertian (recurs every second day) malaria in humans. This species is very closely related to both plasmodium falciparum and P.Vivax. P.Ovale has a quite inadequate dispersal. General Life Cycle of the Malaria Parasite: • The female Anopheles mosquito which transmits the malaria parasites feed on the person when the mosquito has pierced into the skin, the parasites known

The Life Cycle of Coral Reefs

627 words - 3 pages Rhythmic waves graze the tops of stony, skeletal bristles of the coral reef. They are underwater rainforests teeming with life in vibrant colors, rooted in the ocean floor. Their bristles peek behind wave crests, hinting at the life below. Just beneath the surface lies a marine paradise in a constant struggle for existence.This is where existence begins for the coral. Free-floating larvae drift along the ocean’s currents into the open sea

Life Cycle Assessment of Biodiesel Production

1222 words - 5 pages , D. (2011). Life Cycle Assessment of Biodiesel Production from Microalgae in Ponds. Bioresource Technology, 102(1), 50-56. Chisti, Y. (2007). Biodiesel from microalgae. Biotechnology Advances, 25(3), 294-306. Demirbas, A. (2010). Use of Algae as Biofuel Sources. Energy Conversion and Management, 51(12), 2738-2749. Demirbas, A. (2011). Biodiesel from Oilgae, Biofixation of Carbon Dioxide by Microalgae: A Solution to Pollution Problems

Kanye West: Life of the Progressive Hip-Hop Star

1208 words - 5 pages School in Chicago. He then completed one year of college at Chicago State University, but he dropped out after that one year. "I dropped out because I wasn't learning fast enough... I learned from real life better" (Kanye West Biography 2). He also believed he didn't need college because he grew up with a college professor as his mother. After he dropped out of high school, he started to work with local artists to help launch his music career. In

Product Life Cycle As A Strategic Marketing Tool

2057 words - 8 pages 1. Introduction ? What Product Life Cycle is about The Product Life Cycle (PLC) is a theoretical concept, which put forward that any product idea will go through different stages from beginning to the end. PLC is typically divided into 4 stages and could be illustrated by a bell-shaped curve (see figure 1). The stages are, namely: · Introduction · Growth · Maturity · Decline Total sales of the product vary in each of

Australian Poetry: An Analysis of Bruce Dawe's Poem, Life-Cycle

1001 words - 4 pages of the original intent, hidden within the text. Life-Cycle: Written in the 1960’s this poem is one of the most famous of Dawe’s collection. Written to reflect Australia’s passion for its national sport it creates analogies with that of the catholic religion. This fact may be taken in a number of ways, is it to show the severity of our obsession or is it more in the sense of a religious love poem? There are many analogies throughout the

Comparing the Stars of Bright Star and Choose Something Like a Star

960 words - 4 pages Comparing the Stars of Bright Star and Choose Something Like a Star           Keats "Bright Star" and Frost's "Choose Something Like a Star" although similar in their address to a star differ in form, tone and theme. The latter contains an illusion to the former that brings Keats' themes into the poem. In order to compare these poems it is necessary to look carefully at their

Case Analysis of "Star Alliance (A): A Global Network"

2486 words - 10 pages Problem Identification"The airline industry is facing the worst crisis in its history," Jaan Albrecht, CEO of Star Alliance, said after looking back at the events in 2001 (p. 618). The terrorist attacks on September 11th, 2001 and the economic recession had the airline industry face a sharp downturn for the second time since the beginning of the Gulf War in 1991-1992. Many airline companies had to think on how to get customers back and moreover

Destination Life Cycle Analysis of Hospitality and Tourism Dynamics --- A case study of Heng Dian Film and TV City Resort in China

3343 words - 13 pages factors of Chinese film-induced tourism. It is attempted to use Butler's (1980) Resort Life Cycle theory to analyse the development of Heng Dian Film and TV City Resort, based on which the possible re-engineering solutions will be provided as well.2. Brief Analysis of Heng Dian Film and TV City Resort2.1. Introduction of Heng Dian Film and TV City ResortHeng Dian Film and TV City Resort is under the management of Zhejiang Heng Dian Group, with a

Similar Essays

Life Of A Growing Sports Star

2873 words - 11 pages Do not Forget to Have Fun Young Derek is two years old and comes from a very athletic family. The son of a professional football player and a WNBA basketball star, Derek's future is set for athletic success. At the young age of three, he runs with his father and plays basketball with his mother. He eats only natural food; white sugar, white flour, and other processed food are cut from his diet. At the young age of six, he plays three

The Life Cycle Of A Social Problem

1463 words - 6 pages The Life Cycle of a Social Problem      A social problem is a condition that a group of people view as being undesirable. These can be a variety of different “problems.â€?They can occur in your community, school, church or any place that people interact with each other or an object. When a social problem arises there is a general way that they are handled.      The earliest of definition on

Life Cycle Of Stars Essay

2512 words - 10 pages LIFE CYCLE OF A STAR Stars are formed in nebulae, interstellar clouds of dust and gas (mostly hydrogen). These stellar nurseries are abundant in the arms of spiral galaxies. In these stellar nurseries, dense parts of these clouds undergo gravitational collapse and compress to form a rotating gas globule. The globule is cooled by emitting radio waves and infrared radiation. It is compressed by gravitational forces and also by shock waves

Life Cycle Of Fly Essay

1230 words - 5 pages A fly is an insect and lives in many common area of human community. This insect feeds on human foodstuffs and wastes where they can pick up and transport various disease agents. There are two potential cues that trigger aggregation in the common house fly. The first of these is visual attraction; that is, particular wavelengths of light, or colours, or shape patterns that the flies sense optically and find attractive. The second type of cue is