Travel back to ancient Arabia as Calum, Kerry Anne and the History Hunters continue to bring history to life with fun facts, animations and and experiments which show how inventions and discoveries from ancient times helped shape modern-day life. They make a camera obscura using a blacked-out room, a small hole and a screen, and also show how to build a sundial and water clock from plastic bottles and tubing. In the studio, Calum and Kerry Anne look at Arabian inventions like the clamshell grab, homemade perfume and a shadow theatre.
BBC Alba