From the creators of the award-winning World in Infographics series, numbers explain the amazing world of science.

Welcome to the world of infographics! This exciting form of data visualisation uses icons, pictograms and graphics to present information in a whole new way. Wonder at the speed of light, read about sound waves and how we hear them, and discover how shadows are formed - all visualised in beautifully designed infographics.

Ideal for children of 9+, and fact and science geeks of all ages, finding out about light and sound has never been more exciting!