Images of the shapes appear as they are mentioned in the song. GIRL 2: (singing) (OTHERS repeat in brackets:) A little flag (a little flag), a traffic sign (a traffic sign), a pizza slice (mmm!).

Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...