Answer:
I have all the knowledge you have. But I am so small that I can fit into your hands. What am I?
I have a little pool with two layers of wall around it. One white and soft and the other dark and hard. Amidst a light brown grassy lawn with an outline of a green grass.
What is black and white and red all over?
Blade to blade I always win My foe laid low and even. Yard by yard through thick and thin I'm busiest in season.
I regularly change shape yet remain a sphere. I am always there but not often seen. 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