Kubic Bubbles

A practical way to visually "prove" geometry problems and demonstrate light refraction.  Build cubes, octahedrons, tetrahedrons, and prisms, then dip them in soap-glycerin solutions to produce visually fascinating shapes with the smallest possible surface areas.  Kubic Bubbles can also be used on an overhead projector.  Includes a detailed instruction booklet that explains formation of surfaces by each of the frames and examines properties of soap films.

Kubic Bubbles