Answer:
What's black when you get it, red when you use it, and white when you're all through with it?
The higher I climb, the hotter I engage. I cannot escape from my crystal cage.
My teeth are sharp, my back is straight, to cut things up it is my fate.
A man shot two arrows at its center and missed both times, but using a sword swung once at its center and hit it twice.
A caribbean shape that makes ships disappear
What is so fragile that saying its name breaks it?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?