Not flat shapes like circles and squares, but solid shapes like cubes and cones. Let’s start with a cube. It’s difficult to make yourself into a cube, but give it a go - like this! One of the ...

An curved arrow pointing right. The following is a transcript of the video. These shape-shifting cubes combine to form a picture. Diana Rice makes them using paper and tape. Each one is made of 16 ...

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 ...