Think of a Number
Family
Kids
Think of a Number
5S | 30E
04/12/1978
6.5
1. Episode 1
0.0
4/12/1978
2. Episode 2
0.0
4/19/1978
3. Materials
0.0
4/26/1978
4. Water
0.0
5/3/1978
5. The Shape of Wealth
0.0
5/10/1978
6. Episode 6
0.0
5/17/1978
Overview
A light-hearted exploration of maths and science, presented by Johnny Ball.
