Answer:
My rings are not worth much, but they do tell my age. What am I?
I am an object which is used in baseball during the day I can't be seen at all
I'm not a bird but I can fly through the sky. I'm not a river but I'm full of water.
I can wake you up in the morning but I require no electricity or winding. What am I?
You cannot keep me until you have given me. What am I?
What is yellow, looks like the moon and has seeds?