Answer:
I am whole but incomplete. I have no eyes, yet I see. You can see, and see right through me. My largest part is one fourth of what I once was.
What is it that has four legs, one head, and a foot?
What flies forever, Rests never?
Power enough to smash ships and crush roofs. Yet it still must fear the sun.
What is full of holes but still holds water
People take me on walks and I run and have fun. What am I?