Answer:
I start new then become old. Start clean but be one dirty. I usually start big then become little.
I have a straight back and sharp teeth to cut objects.
I am put on the table, cut, but never eaten. What am I?
What can you hold in your right hand but not in your left hand?
I can make arrows fly. I can make kites soar. What am I?
Give it food and it will live, give it water and it will die.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic