Answer:
It goes up and down the stairs without moving.
I am the yellow hem of the sea's blue skirt.
The land was white the seed was black. It'll take a good scholar to riddle me that.
I'm a green veggie that looks like a tiny tree.
What runs around the whole yard without moving?
Why was the cook arrested?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?