This friendly stegosaurus is more cartoon than "realistic" but we think learning how to draw him will appeal to the kids.
Learn To Draw A Stegosaurus
Here's a useful stegosaurus template in various sizes. Use it for tracing, cutting, colouring in or writing inside!
The stegosaurus on this poster isn't to scale, because in real life they were the size of a bus! Much easier to print and display though...