Answer:
What has a bell but isn't a church. Is full of air but is not a balloon?
I have two hands but cannot clap
My life can be measured in hours, I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
What weaves webs as they grow?
What has to be broken before you can use it ?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?