Iron compound and synthetic pigment | Chemistry: A Volatile History

A demonstration of how Diesbach stumbled across the ingredients for the first synthetic paint.

Watch
Further Information
Similar broadcast resources
Biology  |  BBC

T Cells | Made of Stronger Stuff

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey through the body's immune system and profile a remarkable white blood cell.

Biology  |  BBC

A circulatory path | Heart vs Mind: What makes us human

In the 17th century, Harvey discovered that blood flows in a circulatory path.