with Johnny Ball
A light-hearted exploration of numbers and science. Lots of giggles and quite a few gurgles as Johnny explores water from H to o. Meanwhile - Think of a Number - water you think of this? At a quick guess, by adding the columns, which set of numbers has the largest total?*
Written by JOHNNY RALL
Production ALBERT BARBER Series producer ANN REAY BBC Bristol
* Both sets have the same total