The Genius of InventionLearning ZoneEpisodes Episode guide

Back up to: The Genius of Invention

1. Visual Image

   4/4The stories behind photography, moving pictures and television.
2. Communication

   3/4The stories behind the electric telegraph, the telephone and wireless communication.
3. Speed

   2/4The stories behind the steam locomotive, internal combustion engine and the jet engine.
4. Power

   1/4The stories behind the steam engine, the electrical generator and the steam turbine.