Answer:
I am between earth and heaven. What am I?
I have a mouth on my head and eat everything.
What kind of room has no doors or windows?
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 am all around, yet to me you are half blind. Sunlight makes me invisible and difficult to find. What am I?
I break away from my pack. I create holes in my victims. I can travel for miles and then disappear. I am part of a dying breed. What am I?