![Why Is It So?](/dq-content/themes/movie/img/no-cover.jpg)
3 Season
46 Episode
Why Is It So? - Season 2 Episode 3 How to Produce Heat Energy
Professor Miller rattles off several types of energy, and adds that heat energy is a degenerate form. Whenever work is done, heat is a by-product. Thus Miller takes a nail out with a hammer, pumps a bicycle pump, slides a string around the neck of a perfume bottle and bends a paper clip to generate small amounts of heat.
- Year: 2012
- Country: Australia
- Genre:
- Studio: PBS
- Keyword:
- Director:
- Cast: Julius Sumner Miller