Here you can find videos of various demonstrations that were used during the lecture, as well as a pre-recorded version of the lecture itself.
Demonstrating pressure with liquid nitrogen
This demonstration shows how gases exert pressure, and how this pressure depends on the temperature.
Cake as a star
Here we use cake to get a look at the internal structure of a star
Exploding cake as a supernova
When the star reaches the end of its life it explodes as a supernova
Supernova explosion mechanism
This video explains how stars collapsing can, in fact, give you explosions
Colours across the Universe
Here we see how we know what elements are thrown out in supernova explosions and how they are made.