How iodine was used to discover starch in plant leaves | Botany: A Blooming History

How botanists made the connection between a plant's growth and the energy from the sun.

Clip Info
  • Clip length: 2'46''
  • Broadcast year: 2011
Curriculum Connection
  • Biology | Bioenergetics | Photosynthesis | Historical experiments to investigate photosynthesis

Licence: ERA Licence required


UK only
Staff and students of licensed education establishments only
Cannot be adapted

  • Provider: BBC
  • Channel: BBC Four
  • Programme: Botany: A Blooming History
  • Episode: Photosynthesis