This is a lesson on how to create the illusion of form and depth in 3 dimensions using light and shadow on basic shapes. The lesson involves the use of shading techniques, that is, smudging and blending.
It is essentially directed at Middle School, but can be down-graded to perhaps Grades 3 to 6. It works well when integrated with Math Geometric forms for inspiration.
There is another lesson related to Math Shapes, as an extension to this. Click here to connect...Creating a Design based on Geometric Math Forms: Principles of Design