Answer:
What is black when it is clean and white when it is dirty?
It moves around in circles. We see it as we turn. It keeps us always warm. Always alive and always dying, Across the sky we see it flying, But touch it and we burn.
The ball drops when the clock hits this.
I like to take trips and solve problems, puzzles and riddles along the way. I am never alone because my monkey friend will always accompany me. Who am I?
What never ends but you always have it
What goes around and around the wood, but never goes into the wood?