With a bit of help from our friends, we're expanding the number of captioned videos on The Periodic Table of Videos.
The extra captions have been made possible by the Student Services (disability and diversity) section at the University of Nottingham.
There are more to come, but about 30 have been added today.
You can find them all at this link.
Or here they are in an embedded player (in no particular order).
To get the captions running, you use the little triangle button in the bottom right corner.
We've had volunteers help us with caption in other languages too... Most prolific is our friend Luis Brudna in Brazil who has translated well over 100 videos into Portuguese.