Answer:
I move without wings, between silken strings. I leave as you find my substance behind. What am I?
I help you carry your books.
Many people own a copy of me. Without me the world would fall.
What is deaf, dumb, and blind, but always tells the truth?
I am used to bat with, yet I never get a hit. I am near a ball, yet never thrown. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic