Answer:
Turns us on our backs, and open up our stomachs. You will be the wisest of men though at start a lummox.
What goes up and down but never moves?
I am partially baked. I am not completely lit. I am a portion of the moon. I am lesser than full wit. I am a divider of the hour. I am not a total lie. I am a sibling through one parent.
What is not a ball but yet a sphere, and holds all lands and people year after year?
I'm a green veggie that looks like a tiny tree.
I am a rock group with four members. All dead one was assassinated.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?