Answer:
I tremble at each breath of air and yet can heaviest burdens bear.
You use a knife to slice my head and weep beside me when I am dead.
What is harder to catch the faster you run?
I am lighter than the material I am made of. You see parts of me but more of me is hidden underneath.
I am asleep when you are awake I am awake when you fall asleep. I can fly but no feathers to aid my flight.
A little house full of meat, no door to go in and eat.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic