Model for a grade schooler (7)

I believe the answer is:

diorama

(Other definitions for diorama that I've seen before include "Model showing a scene" , "Three-dimensional series of pictures representing a scene" , "A little set" , "Exhibition" , "Miniature three- dimensional scene" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.