What Am I Riddles

Question: I am the black child of a white father, a wingless bird, flying even to the clouds of heaven.
I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth I am dissolved into air.

What am I?

Question: Enter one hole and leave three,
once you succeed I'm on thee?

What am I?

Question: I have a tongue but cannot taste.
I have a soul but cannot feel.

What am I?

Question: 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?

Question: I can be cracked, I can be made. I can be told, I can be played.

What am I?