A series of short experiments and demonstrations about the chemistry of light, taken from a lecture by Peter Wothers from the University of Cambridge

The Chemistry of Light: 21 - Colouration of Flames

The Chemistry of Light: 22 - Oxidation of Luminol

The Chemistry of Light: 23 - Black & White Thermometer

The Chemistry of Light: 24 - Silver Chloride Photography

The Chemistry of Light: 25 - Phosphorescence

The Chemistry of Light: 26 - Hydrogen & Chlorine Reaction

The Chemistry of Light: 27 - Fluorescence

The Chemistry of Light: 28 - Fluorescent Tube Lighting

The Chemistry of Light: 29 - Nitrocellulose

The Chemistry of Light: 30 - Hydrogen Explosion