How was the Earth Created?
At the beginning of time, the Big Bang occurred. Eons later, dust and gases started to clump around and formed our sun and the 9 planets (Pluto will always be a planet in my eyes.) Eventually, the Earth was completed. Billions of years later, life began. The environment began to change just before this and changed even faster with life. And here we are.
I think it all depends on your beliefs. If you Believe God created the earth, or if you believe He doesn't exist and it was created by the Big Bang, your right either way. Of course, since neither solutions can be vindicated, you are right merely by theory, not fact.
Side: Depends on your belief