Answer:
I keep things green and keep kids happy during summer time.
I am heavy forward, but backward I'm not. What am I?
What can travel all around the world without leaving its corner?
Feed me and I live. Give me water and I die. What am I?
The shorter I am the bigger I am.
Give it food and it will live, give it water and it will die.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic