Answer:
What is harder to catch the faster you run?
I give light by night, but not by day. I am wicked but not evil in any way. Wax for the most but always wane; except when I'm out, I stay the same. What am I?
I am heavy forward but backward I am not. What am I?
It's been around for millions of years but is never more than a month old. What is it?
My first though water cures no thirst my next alone has soul and when he lives upon my first he then is called my whole.
Give it food and it will live, give it water and it will die.