The Magic of Chemistry – with Andrew Szydlo
If you were able to make a substance change colour, or turn from a solid to a liquid, would that be magic? Andrew Szydlo leads us through a world of magical molecules and enchanting elements in this Ri event from Wednesday 23 April 2014. From a liquid that boils at room temperature to gases that are heavier than air, this family event is full of practical demonstrations of the magic of chemistry.
Source : https://youtube.com/watch?v=0g8lANs6zpQ