The Principles Illustrated is a giant bundle of printable posters, worksheets and a printable book that will make it easy for you to teach and learn the principles of design.
Elements & Principles of Art, For Teachers, Printable Art Prompts
Principles of Design In Art- A Printable for Kids
The principles of design in art can be a little abstract which can make them tricky to introduce to kids. But once kids understand that these principles are just tools that artists use it all falls into place.