Answer:
I hatch without food
I grow up while growing down
Until I am measured, I am not known. Yet, how you miss me when I have flown. What Am I?
I stand in one place yet I fill a whole room. I can be filled with molten rock and come in every hue.
I fly forever Rest never.
When is it bad luck to see a black cat?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic