the big bang + how the univerce began

Question 1

what is in our universe

Answer 1

our univerce is a vast area that contains galaxies stars and solar systems

Question 2

what is expanding univerce

Answer 2

all objects in the univerce are moving away from eachother

Question 3

what is hubbles law

Answer 3

galaxies are moving away from eachother the further away a galaxy is the faster its moving away from us

Question 4

whats a singularity

Answer 4

a zone that is very small very dence and very hot it was so hot that normal particals could not exists

Question 5

what happened in the big bang

Answer 5

whithin a single moment singularity expanded rapidly this is what we call the big bang

Question 6

what happened after the big bang

Answer 6

as the universe continued to expand it began to cool these cooler temperatues allowed particals to exists and light to travel through the universe

Question 7

how did matter form

Answer 7

gravity is a force that pulls particals together this force of gravity allowed the particals to form matter this matter came together and formed stars planets and all other structures in the universe

Question 8

life cycle of the universe

Answer 8

1. the big bang
   2.dark age
   3.first stars appear
   4.early galaxies appear
   formation of the solar system
   5.modern galaxies

Question 9

why is the hubble telescope so important

Answer 9

when we look into space we are looking through telescopes that are located on earth these images are distorted by earths armosphere but the hubble telescope is out in space so earths atmosphere does not affect the images we see