Some memories from our first 500 videos - thank you everyone who watches and encourages us.
Music by Alan Stewart - more from him at [ Ссылка ]
A Q&A from The Prof to mark our 500th video: [ Ссылка ]
More chemistry at [ Ссылка ]
Follow us on Facebook at [ Ссылка ]
And on Twitter at [ Ссылка ]
From the School of Chemistry at The University of Nottingham: [ Ссылка ]
Periodic Videos films are by video journalist Brady Haran: [ Ссылка ]
A run-down of Brady's channels: [ Ссылка ]
