Maths

A brief history of mathematics podcasts:

https://www.bbc.co.uk/programmes/b00srz5b/episodes/downloads

Gapminder website has lots of stuff on real life use of statistics:

https://www.gapminder.org/

I’d definitely recommend these documentaries – genuinely interesting!:

https://www.gapminder.org/videos/dont-panic-the-facts-about-population/

https://www.gapminder.org/videos/dont-panic-end-poverty/

Books:

The Magical Maze Ian Stewart ISBN 0-297-81992-5

The Number Mysteries Marcus Du Sautoy ISBN 978-0-00-727862-6

50 Mathematical Ideas Tony Crilly ISBN: 978-1847241474

The Magic of Mathematics Theoni Pappas ISBN 978-0933174993

Nrich website has lots of mathematical problems:

https://nrich.maths.org/