the big bang theory by paula borreguero montes https://padlet.com/paulaborreguero1/ufqowftg6ctldv1 en-us 2020-11-18 13:50:40 UTC 2025-11-10 04:09:52 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/818686694/36499c2bd40fc3bad4789a490254f952/big_bang_conceptual_image_royalty_free_illustration_639549057_1552638775.jpg FIRST PHASE: INFLATION paulaborreguero1 https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936660768 Time:  10-43 sec.
Temperature: 1026 degrees
-In this stage called "inflation", the supercompressed Universe expanded and grew at an enormous speed.
-The Universe expanded from the size of an atom to that of a grapefruit in a tiny fraction of a second.]]> 2020-11-18 14:02:00 UTC https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936660768 SECOND PHASE: THE MATTER FORMATION paulaborreguero1 https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936855153 Time:10-32  sec.
Temperature:1027 degrees
-The Universe is a sheething, like a hot soup of electrons, quarks and other particles.
*quarks: a quark is a tiny particle which makes up protons and neutrons.]]> 2020-11-18 14:35:19 UTC https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936855153 THIRD PHASE: EVOLUTION OF QUARKS paulaborreguero1 https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936924961 Time: 10-6  sec.
Temperature:1013 degrees.
-A rapidly cooling cosmos permits quarks to clump into protons and neutrons.
-Quarks make up protons and neutrons, which, in turn, make up an atom's nucleus. Each proton and each neutron contains three quarks. ]]> 2020-11-18 14:47:17 UTC https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936924961 FOURTH PHASE: paulaborreguero1 https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936963303 Time: 3 min.
Temperature: 108  degrees
-Still too hot to form into atoms, charged electrons and protons prevent light from shining: the universe is a superhot fog.

]]> 2020-11-18 14:53:54 UTC https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936963303 FIFTH PHASE: ATOMS FORMATION. paulaborreguero1 https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936993471 Time: 300.000 years
Temperature: 10.000 degrees
-Electrons combine with protons and neutrons to form atoms, mostly hydrogen and helium.
Light can finally shine.
-The hydrogen and helium atoms had a percentage very similar to the current percentage.]]> 2020-11-18 14:59:02 UTC https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/936993471 SIXTH PHASE: GALAXIES FORMATION. paulaborreguero1 https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/937012084 Time: 1 billion years.
Temperature: -200 degrees.
-Gravity makes hydrogen and helium coalesce to form giant clouds that will become galaxies; smaller clumps of gas collapse to form the first stars]]> 2020-11-18 15:02:14 UTC https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/937012084 SEVENTH PHASE: PLANETS FORMATION. paulaborreguero1 https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/937031284 Time: 15 billion years.
Temperature: -270 degrees.
-As galaxies cluster together under gravity, the first stars die and spew heavy elements into space; those will eventually turn into new stars and planets.
-Planets are formed around a new star by condensing in a disc of molecular gas and dust, implanted within a larger molecular cloud.]]> 2020-11-18 15:05:28 UTC https://padlet.com/paulaborreguero1/ufqowftg6ctldv1/wish/937031284