I watch over you as you sleep without leaving a trace. It only takes one small step to land on my face. What am I?

Answer: The moon

More What am I ? with answers

More What am I ?

I wave my hands at you, But I never say goodbye. You’re always cool with me, Even cooler when I’m high. What am I?
I weaken all men for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, None suffer to have me, but do from my lack. What am I?
I wear a green jacket on the outside, white jacket as a second layer, and a red jacket inside. I am pregnant with a lot of babies. What am I?
I wear a red coat and have a stone in my throat. What am I?
I wear a red robe, with staff in hand and a stone in my throat. Cut me and I weep red tears. What am I?
I wear a red robe, with staff in hand and a stone in my throat. What am I?
I widen my jaws when you poke two fingers in me. I especially like to devour papers. What am I?
I wiggle and cannot see, sometimes underground and sometimes on a tree. I really don't want to be on a hook, and I become a person when combined with book. What am I?
I wiggled and cannot see, sometimes underground and sometimes on a tree. I really don’t want to be on a hook, and I become a person when combined with a book. What am I?
I will disappear every time you say my name. What am I?
I will go within you, and destroy you. Only because you wanted me too. What am I?
I won’t break if you throw me off from the highest building but I will break if you place me in the ocean. What am I?