Answer:
What freezes after it is heated up?
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
What leaps one time out of four?
It is hate and has hate in it, but it isn’t hate.
You are on an electric train. Which direction will the smoke fly in?
It is something you will never see again.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?