Geissler Tubes - Periodic Table of Videos

Hafnium - Periodic Table of Videos

You're Probably Wrong About Rainbows

Chemical Curiosities: Surprising Science and Dramatic Demonstrations - with Chris Bishop

Tungsten (new) - Periodic Table of Videos

From Geissler Tubes to Cathode Ray Tubes (Crookes Tubes), Physics & History

RHENIUM (new) - Periodic Table of Videos

Helium (some extra stuff) - Periodic Table of Videos

SCANDIUM (new) - Periodic Table of Videos

Making aerogel

The Science of Fireworks - with Chris Bishop

AT&T Archives: A Modern Aladdin's Lamp, about vacuum tubes,1940

The most dangerous elements on the periodic table - Shannon Odell

Berkelium - Periodic Table of Videos

The Science of Light and Lasers | Szydlo's At Home Science

Discharge Tubes : Demonstrated and the physics principles behind them

Science of Water Balloons from @sixtysymbols

Motorised Geissler tube

Ytterbium - Periodic Table of Videos

Investigating the Periodic Table with Experiments - with Peter Wothers

Supercritical fluids