Answer:
You kick me, you punch me, and you beat me up all class. When you leave, you don't even say thanks for allowing you to beat me up. What am I?
I go through a door but never go in and never come out.
I run up and down the stairs without moving. What am I?
What goes up and down but does not move?
I am what brings things together. Without me everything you see would be a total mass or debris everywhere. What am I?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic