Here is a few other resources recommended for teachers
How to Draw Cool Stuff
How to Draw Cool Stuff shows simple step-by-step illustrations that make it easy for anyone to draw cool stuff with precision and confidence. These pages will guide you through the basic principles of illustration by concentrating on easy-to-learn shapes that build into complex drawings. With the step-by-step guidelines provided, anything can become easy to draw. This book contains a series of fun, hands-on exercises that will help you see line, shape, space and other elements in everyday objects and turn them into detailed works of art in just a few simple steps.
Art Lab for Kids
"Susan Schwake's Art Lab for Kids is a well-thought-out guide, making it easy to introduce art into children's lives. Simple, clear explanations of technique, combined with inspiration from established artists, will enable children to feel successful and encouraged to explore art as a form of expression." - Rebecca Emberley, best-selling children's book author and illustrator
The Art Teachers Survival Guide
The Art Teacher's Survival Guide for Elementary and Middle Schools offers everything a teacher needs to know to present an effective arts education program. Classroom teachers who want to include art projects as part of the content curriculum and art teachers looking for new ideas will all find fresh inspiration in this exciting new edition.