Adjectives Antonyms Opposites ESL Vocabulary Crocodile Board Game

[In an effort to keep track of useful materials--so I can find it again when I need it--I'm collecting links to stuff that I've had good luck with using in class. I'm indexing it, along with my own materials, over here and here.   
The above link is to materials that I've used successfully for a lesson on adjectives with very young children.  It was used in a classroom that had a projector and an interactive whiteboard. ]