I was shopping at Michaels one day, browsing the book section, and came across this cool book: THE ART OF DRAWING DRAGONS, by Michael Dobrzycki. What I like about this book is not only the step-by-step instructions, but how it features dragons and other mythological creatures from around the world, including those originating in Egyptian, Irish, Norse, and Greek mythology.
I photocopied a bunch of pages and leave them in a folder for my students to use when they
have free time (early finishers!!) These are some finished ones by my Grades 4 - 6 students: