Constructing Kepler-Poinsot Polyhedra 3D Solids

<p>The Kepler-Poinsot polyhedra are also known as the regular star polyhedra. Each one of these shapes has faces which are congruent regular convex polygons or star polygons and has the same number of faces meeting at each vertex. </p><p>Challenge your students by having them construct two of these 3D models; the great dodecahedron, and the great icosahedron.</p>