Answer:
I'm written with two letters, said with one and seen with two. What am I?
The shorter I am the bigger I am.
The thunder comes before the lightning, which comes before the cloud. The rain dries all the land it touches, wrapping the earth in a blood red shroud. What am I?
What gets bigger the more you take away?
The more you have me, the less you see. Shine a light on me and I flee. What am I?
I'm a god. I'm a planet. I measure heat.