Dr Yan live from BBC Scotland in Glasgow.
Check out some related videos on the Bang Goes the Theory website:
Join in with the mixing experiment
Dr Yan has designed one of his experiments so that you can join in with what he is doing in your own classroom during the video. If you would like to take part in this experiment, you will need to have the equipment listed below ready:
If you would like all of your students to join in with this experiment as they watch, then you will need to give each of them a pair of shot glasses, a piece of card, and the liquids of your choice.