Visit http://moldingminds.com for a one-sheet poster description and definition of fantasy:
http://moldingminds.com/video-fiction-genres-fantasy/

What are fantasy books? What are the elements of fantasy?

Most chapter books belong to a literary genre called fiction, but we sometimes split those into more specific book genres, like fantasy fiction.

This video helps explain what are fantasy books and what is the fantasy genre for kids and elementary students (and teachers) studying literature genres, using animated motion graphics and Lego minifigures.