Answer:
I dance on one feet and knows only one shape. Someone with same name as me is very good with directions
Flat as a leaf round as a ring. I have two eyes but can't see a thing.
I stand in one place yet fill the whole room. I can be filled with molten rock and come in every hue. What am I?
I have a hundred legs, but cannot stand. I have a long neck, but no head. I cannot see, and I'm neat and tidy, as can be. What am I?
Searing 'cross the pitch-black skies I scream in celebration Yet moments later my outburst through I am naught but imagination.
I am owned by Old McDonald.