We have been learning about 3d shapes.Sphere's are 3d circles and cube's are 3d squares. Triangular prism's have two triangles at the side and three rectangles to join them.
This is a cube. It has 8 corners and 12 edges. They are all the same size.
Pyramids have 5 corners and 8 edges.
What do you know about 3d shapes?
Where can you see them?