This short film for primary schools offers an introduction to making a collage using printed black and white pictures.

Charmin is replacing the traditional perforated tear line on its Ultra Soft rolls with a wavy, scalloped line it says will tear cleaner.

The toilet paper squares—blocky, functional, familiar—were no longer squares. Each perforated edge was not a straight line but a set of gentle curves, like a sound wave.

In this series of short films the designers from CBBC's I Want My Own Room pass on their top tips and design know-how to provide children with ideas and inspiration to get creative.