Answer:
What is long and slim, works in light. Has but one eye, and an awful bite?
What kind of pet always stays on the floor?
I hide but my head is outside.
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around
What flies around all day but never goes anywhere?
The warmer I am the fresher I am.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?