Scented teaching aid, particularly crayons
Sculpture apparatus
Self-adhering educational devices for constructing letters, figu
Self-adhering sticks, plates and other educational devices for c
Set of blocks for making designs
Set of devices for fabricating colored plastic pictures or produ
Shape retaining stencil for three dimensional image placement
Sketching aid
Sketching device
Sketching device for use by a blind person
Spin art device having inflatable components
Stencil book
Stencil holder and kit and method of making an image
String art device
Structure modeling members for sand figures
System and method for creating star-shaped figures
System and method for encouraging an understanding of visual...
System for displaying and selecting hair dye shades
System of elements for the creation of graphic compositions
Systems and methods for constructive-dialogic learning