Science is lovely

Absolutely love the Periodic Table Of Videos. Informative, bitesize and most importantly adorable videos from some people much cleverer than me explaining things in a way I can understand. This video about Gold filmed inside the Bank of England's secure gold bullion vault is wonderful, and gives you a rare peek into the kind of place you'd usually have to be very rich, very powerful or extremely adept at thievery to see inside. Science class was never this interesting.