Answer:
At night I come without being fetched, and by day I am lost without being stolen. What am I?
As a state in America I am round on both sides and high in the middle.
I hide in a dark tunnel awaiting my time. I can only be released by pulling back. Once released I may do unstoppable damage.
Break me and I am better, immediately set and harder to be broken again. What am I?
By Moon or by Sun, I shall be found. Yet, if there's no light around, I am undone. What am I?
A little house full of meat, no door to go in and eat.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic