Great idea for book fair theme! Readbox This would be such a great idea for a classroom library (or even school library) bulletin board/ display case! I like the idea of integrating pop culture references to catch kids attention.
This Dinosaur Color Sorting Activity will get your preschooler sorting and recognizing different colors! The little fenced areas made with popsicle sticks and playdough would also work great with a farm or zoo sorting activity.