Feynman 'Fun to Imagine 2: Fire

Source: http://www.youtube.com/watch?v=ITpDrdtGAmo

Description:

Physicist Richard Feynman talks more about jiggling atoms and heat, and about what fire is... From the BBC TV series 'Fun to Imagine'(1983). You can now watch higher quality versions of some of these episodes at www.bbc.co.uk/archive/feynman/