What do card games, crochet, puzzles, post-it notes and beer have in common? They are all vital ingredients to the phenomenon sweeping the UK... MathsJam!

Maths, puzzles, post-it notes and the pub are waiting for you behind today's door!

We love Science in School, the European journal for science teachers, featuring news about the latest scientific discoveries, teaching materials and many other useful resources for science teachers. The journal is freely available online, with articles translated into many European languages. The print version (in English) is free within Europe. Here are some of our favourite recent articles.

As we are having a little cake of our own today, we thought we'd look back on another great birthday celebration... Stephen Hawking's 70th birthday!

Hungry? Why not try one of Vi Hart's brilliant Tex Mex Hexaflexgons – maths has never tasted so good!