Investigating 3D Shapes

We have been revising the properties of 3D shapes and learning about some new shapes such as a triangular prisim, tetrahedron, pentagonal prisin, heptagonal prisim and hexagonal prisim.

We investigates each shape to discover the faces, edges and vertices.

To make sure we really understood the properties we made each shape using straws, tooth picks, cardboard and plastic.

We applied our new knowledge  of 3D shapes to find each shape in the environment.