Hi there everybody i am a 13 year old that is wanting to be a astronomer when i grow up.I have been given a task at school and that is to write our own hypothesis on the beggining of the universe,i am asking for some constructive critisism on my paper so here it is...
The creation of the universe and the Big Bang.The universe has always been and all the mater that is in the known universe condenced into what is known as the singularity,The singularity then got so small that it could not condence anymore.It then collapsed under it`s gravity(The Big Bang)then rapidly expanded slowed then cooled creating gasses such as Hydrogen,helium,nitrous oxide,methane,krypton,nitrogen oxygen,argoncarbon dioxide and neon,water vapour.The first stars then began to form, from the ubundense of gasses like helium and hydrogen as the stars began to grow in the millions they started pulling each other together to form star clusters which in turn pulled together to form the first galaxies.
The galaxies then started to grow,They do this by the "death" of the most massive stars which would have went Supernova creating all new elements such as metals gold,iron,carbon,alloy etc.When the stars died they caused a phenomenon called a nebula.These all new ellements are inside the nebulas and are what caused the planet,comets,asteroids,meteors and everything solid to be created.From then on the universe has kept expanding and keeps on improving itself.
This is just the first draught of my task so any advice/criticism on it is very welcome and thanks for taking time to read.
The creation of the universe and the Big Bang.The universe has always been and all the mater that is in the known universe condenced into what is known as the singularity,The singularity then got so small that it could not condence anymore.It then collapsed under it`s gravity(The Big Bang)then rapidly expanded slowed then cooled creating gasses such as Hydrogen,helium,nitrous oxide,methane,krypton,nitrogen oxygen,argoncarbon dioxide and neon,water vapour.The first stars then began to form, from the ubundense of gasses like helium and hydrogen as the stars began to grow in the millions they started pulling each other together to form star clusters which in turn pulled together to form the first galaxies.
The galaxies then started to grow,They do this by the "death" of the most massive stars which would have went Supernova creating all new elements such as metals gold,iron,carbon,alloy etc.When the stars died they caused a phenomenon called a nebula.These all new ellements are inside the nebulas and are what caused the planet,comets,asteroids,meteors and everything solid to be created.From then on the universe has kept expanding and keeps on improving itself.
This is just the first draught of my task so any advice/criticism on it is very welcome and thanks for taking time to read.
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It has some interesting hypotheses. Unfortunately you don't have reliable evidence backing them, and many contradict known science about the Big Bang, the formation of stars, galaxies, elements, and planets.
And, saying that the universe keeps on improving itself is giving intent to something that's nonsentient.
For some insights on what is known, watch the video at the 1st link - "A Universe From Nothing" by theoretical physicist Lawrence Krauss, read an interview with him (at the 2nd link), get his new book (at the 3rd link), or read an excerpt from his book (at the 4th link).
And, saying that the universe keeps on improving itself is giving intent to something that's nonsentient.
For some insights on what is known, watch the video at the 1st link - "A Universe From Nothing" by theoretical physicist Lawrence Krauss, read an interview with him (at the 2nd link), get his new book (at the 3rd link), or read an excerpt from his book (at the 4th link).
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keywords: Big,and,the,The,Bang,singularity,The Big Bang and the singularity