This discussion summarizes the beginning of the universe as indicated by the Big Bang Theory.

1. Write a composition explaining the origins of our Universe, using the following terms in your narrative. Do not copy/paste from internet sources, and use boldface or capitalized letters:

a – Big Bang

b – The lack of symmetry between matter and antimatter

c – cosmological inflation

d – cosmological nucleosynthesis: formation of hydrogen and helium

e – Recombination era

f – the WMAP and its findings

g – 72 Km/s/Mpc