https://padlet.com/hernaoma000/k11qet8l9fss Made with specialty en-us 2018-10-26 13:05:51 UTC 2024-11-12 08:01:14 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/327652662/e47ed8605bcef7bac99f5144e690c133/galaxy.jpg hernaoma000 https://padlet.com/hernaoma000/k11qet8l9fss/wish/297379246 #1
In 1927 an astronomer named Georges Lemaitre had a big idea. He said that a very long time ago, the universe started as just a single point. He said the universe stretched.
#2
The universe began by having tiny hot partials mixed with light and energy.
#3 
the video down below Ted Ed.]]> 2018-10-26 13:34:45 UTC https://padlet.com/hernaoma000/k11qet8l9fss/wish/297379246 hernaoma000 https://padlet.com/hernaoma000/k11qet8l9fss/wish/297382489 #1
 The conception of the Big Bang model assumes the existence of energy, time, and space, and does not comment about their origin or the cause of the dense and high temperature initial state of the universe. The Big Bang was "small".
#2
The Big Bang is comparing to its size to everyday objects.
#3 
video down below.

]]> 2018-10-26 13:40:18 UTC https://padlet.com/hernaoma000/k11qet8l9fss/wish/297382489 hernaoma000 https://padlet.com/hernaoma000/k11qet8l9fss/wish/297386348 #1
After the Big Bang, primordial protons and neutrons formed from the quark–gluon plasma of the early Universe.
#2
An English astronomer Fred Hoyle is credited with coining the term "Big Bang" during a 1949 BBC radio broadcast, saying: "These theories below were based on the hypothesis that all the matter in the universe was created in the big bang.
#3
The picture 
below are the theories.

]]> 2018-10-26 13:46:25 UTC https://padlet.com/hernaoma000/k11qet8l9fss/wish/297386348 hernaoma000 https://padlet.com/hernaoma000/k11qet8l9fss/wish/297994017 #1
The ‘Big Bang’ is the model for the formation of our University in which space time, and the matter within it, were created from a cosmic singularity . The model suggests that in the 13.7 billion years since the Universe began, it has expanded from an extremely small but incredibly dense and hot primordial fireball , to the enormous but cold and diffuse Universe we see around us today.
#2
According to Big Bang theory, the journey from primordial fireball to the present-day Universe involves several stages linked to the temperature of the Universe at the time. From the moment of the Big Bang up until about 3,000 years after (the radiation-dominated era), the density of radiation in the Universe was greate_r than the density of matter.
#3
The video down below.


]]> 2018-10-29 13:15:48 UTC https://padlet.com/hernaoma000/k11qet8l9fss/wish/297994017 hernaoma000 https://padlet.com/hernaoma000/k11qet8l9fss/wish/298000739 #1
 A Few Astronomers combined mathematical models with observations to develop workable theories of how the Universe began. The mathematical underpinnings of the Big Bang theory include Albert Einstein's general theory of relativity along with standard theories of fundamental particles. Today NASA spacecraft like the Hubble Space Telescope and the Spitzer Space Telescope continue measuring the expansion of the Universe. 
#2
According to the theories of the big bang if we were to look at the Universe one second after the Big Bang, what we would see is a 10-billion degree sea of neutrons, protons, electrons, anti-electrons (positrons), photons, and neutrinos. Then, as time went on, we would see the Universe cool, the neutrons either decaying into protons and electrons or combining with protons to make deuterium (an isotope of hydrogen).
#3
The video down below.]]> 2018-10-29 13:26:38 UTC https://padlet.com/hernaoma000/k11qet8l9fss/wish/298000739 hernaoma000 https://padlet.com/hernaoma000/k11qet8l9fss/wish/298494817 #1 
pres the image.
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you tube
#3
NASASpacePlace]]> 2018-10-30 13:43:33 UTC https://padlet.com/hernaoma000/k11qet8l9fss/wish/298494817