Answer:
I love to twist and dance. Though wingless, I fly high up into the sky. What am I?
I can speak with my hard metal tongue. But I cannot breathe, for I have no lung. What am I?
My full powers come when my makers are dead. I await a heavy hat to put on my head. What am I?
I'm not a bird, but I can fly through the sky. I'm not a river, but I'm full of water. What am I?
What has a face and two hands but no arms or legs?
No matter how little or how much you use me, you change me every month.