Liquid Nitrogen and the Tea Kettle Mystery

Everyone knows that liquid nitrogen is cold and everyone knows that tea kettles whistle when they're hot, so what's going on here??

Other segments from this presentation are available!

- Liquid Nitrogen and Fire! - https://youtu.be/ANdt8LuPaEg
- Fun with Static Electricity! - https://youtu.be/n3tauzN6-Uk
- Should a Person Touch 200,000 Volts? - https://youtu.be/ubZuSZYVBng

A more complete liquid nitrogen show, shot during one of Jefferson Lab's Open Houses, can be seen here:

- Liquid Nitrogen Show! - https://youtu.be/enEtTV-FyCU

Видео Liquid Nitrogen and the Tea Kettle Mystery канала Jefferson Lab