Answer:
I stand in one place yet I fill a whole room. I can be filled with molten rock and come in every hue.
I am two-faced but bear only one. I have no legs but travel widely. Men spill much blood over me. Kings leave their imprint on me. I have greatest power when given away yet lust for me keeps me locked away.
I have hands but cannot clap. What am I?
I am the word that has three syllables and twenty six letters.
I carry you down a gentle stream.
What made Cyclops quit teaching?