BBC2 个月
What are 3D shapes?
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 ...
The Conversation1 个月
Children’s perception of normal body shape is affected by who they see around them ...
Among adults, we can see the same effects with body weight that we see with face shape in adults and children. If we are shown a lot of heavy bodies, the bodies we rate as attractive get heavier ...
BBC4 年
What are 3D shapes?
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 ...