The workshop starts with pupils watching the animateur build a pyramid using simple materials and techniques. We engage the children by interaction, getting them to assist in the building process. Working in a pairs or small groups, pupils replicate the pyramid making, using simple 2d and 3d shapes to build triangular based pyramids (tetrahedron). These are in turn connected together to make a larger versions of the same. The finale is for the children to occupy the pyramid, which makes for a great class photograph.