Answer:
I have three heads. Cut off one I become stronger. Cut off two I become ten.
Every night I'm told what to do and each morning I do what I'm told. But I still don't escape your scold
Bright as diamonds, loud as thunder, never still, a thing of wonder. What am I?
I may be of the eye, in order I am pie. In my center there is a star, I keep medics where they are. What am I?
When I come in from sea to shore twenty paces you'll see No less no more.
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?