In Their ElementSeries 4Episodes Episode guide

Back up to: In Their Element

1. Strontium

   5/5Chemist Andrea Sella ends his festive series with fireworks and the element strontium.
2. Helium

   4/5Chemist Andrea Sella celebrates how the element helium enhances our lives.
3. Gold

   3/5Chemist Andrea Sella celebrates how the element gold enhances our lives.
4. Aluminium

   2/5Chemist Andrea Sella celebrates how the element aluminium enhances our lives.
5. Silver

   1/5Chemist Andrea Sella celebrates how the element silver enhances our lives.