Answer:
This thing runs but cannot walk, sometimes sings but never talks. Lacks arms, has hands; lacks a head but has a face.
What grows in winter, dies in summer, and grows roots upward?
What word starts with 'E', ends with 'E', but only has one letter? It is not the letter 'E'.
What tree that definitely grows does not have a shadow and does not grow fruit?
What measures out time until in time all is smashed to it?
I’m grown from darkness but shine with a pale light. Very round I am and always a lady's delight.