Answer:
I soar without wings I see without eyes. I've traveled the universe to and fro. I've conquered the world yet I've never been anywhere but home.
I am used when you jump off a bridge for fun.
What has a face and two hands but no arms or legs?
The more you work, the more I'll eat.You keep me full, I'll keep you neat. What am I?
You throw away my outside you cook my inside. Then you eat my outside and you throw away my inside.
No matter how little or how much you use me, you change me every month.