Answer:
I go around in circles, but always straight ahead. Never complain, no matter where I am led. What am I?
I regularly change shape yet remain a sphere. I am always there but not often seen. What am I?
I always have to work with something in my eye. What am I?
I am what no man ever yet did see, which never was, but always is to be. What am I?
My voice is tender, my waist is slender and I'm often invited to play. Yet wherever I go, I must take my bow or else I have nothing to say. What am I?
What made Cyclops quit teaching?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic