![Why Is It So?](/dq-content/themes/movie/img/no-cover.jpg)
3 Season
46 Episode
Why Is It So? - Season 3 Episode 10 Adventures in Magnetism
Everything is magnetic to more or less degree, says Miller. He suggests making an iron bar a magnet just by aligning it properly and striking it at one end. Then he introduces the electromagnet. And just how strong is a magnetic force? It's a puzzler.
- Year: 2012
- Country: Australia
- Genre:
- Studio: PBS
- Keyword:
- Director:
- Cast: Julius Sumner Miller