Solids to show; cone, pyramid, icosahedron, etc.

• A+45+15

diagram for demo

Various Solids to Show. Pyramid, Cube, Cone, Icosahedron

Related Demos

A+45+20 Wall chart of metric system. A+45+0 3"x 4" slides of standards and units and cassette tape of WWV. A+45+10 Film: "Powers of ten", sound, 10 min.