Iron
- Episode aired 2002
![Robert Popper and Peter Serafinowicz in Look Around You (2002)](https://m.media-amazon.com/images/M/MV5BNjk1ODk1MDc5N15BMl5BanBnXkFtZTcwMjU3NjIyMQ@@._V1_QL75_UY281_CR4,0,190,281_.jpg)
The "Iron" episode features a model of an iron molecule, and a model of a model of an iron molecule, modelled in iron.The "Iron" episode features a model of an iron molecule, and a model of a model of an iron molecule, modelled in iron.The "Iron" episode features a model of an iron molecule, and a model of a model of an iron molecule, modelled in iron.