Answer:
From a biblical perspective, I would suggest you read John 1:1-4 that simply states before anything was made (Eternity), the God beings existed and They made all that is seen and unseen. The creation account in Genesis is actually a re-creation of the Earth which is under water and void of life. This is, however, the first account in the Old Testament of 'making' physical things on Earth and the 'lights' of the Universe.
As there are no 'eye witnesses' to this event which is the primary premise of any scientific analysis, then it is fair to say that any human answer is a 'best quess' using our inherit skills of reason. I can't help but compare today to when I was a young boy in school - the quessing has dramatically changed.
That being said, The Bible tells us that when God created the physical Universe, the angels or morning stars jumped for joy at the sight of it. Here is part of it listing some aspects:
Job 38:6-8New King James Version (NKJV)6 To what were its foundations fastened?
Or who laid its cornerstone,
7 When the morning stars sang together,
And all the sons of God shouted for joy?
8 "Or who shut in the sea with doors,
When it burst forth and issued from the womb;
IMO, the 'Big Bang' theory agrees with the Scriptures - out of nothing, things.
The question is kinds silly however I really think i should not be awnsering this because the awnser is impossible!Look theres big bang then there what made big bang(Lets say Dust made it!)the theres what made dust (Lets say bicoliccoferigy)then theres what made bicoliccoferigy and so on...
Earth
googlesnizell
The first ever question asked on google was : when was the internet invented?
The first thing sent into outer space was a satellite
His name is Brad Norling. This is the first thing he has ever done.
bacteria
energy i think...
tell who ever over you
It was the thing that was built first today.
The Louisiana Purchase
chicken
ClothingA club or spear