Answer:
What is black when it's clean and white when it's dirty?
The shorter I am, the bigger I am. What am I?
I am a five letter word. If you remove my first letter I am a form of energy. Remove my first two and I am needed to live. Scramble the last three and you can drink me. What am I?
I'm a ruler with 12 agents. Half of them work in the darkness. Who am I?
Although it sounds like I work on a transportation device I actually work in a restaurant.
A little house full of meat, no door to go in and eat.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic