Valentine,s Day

Caesar's method

Theory, examples and exercises of Caesar's method

Cramer's rule

Theory, examples and exercises of Cramer's rule

TEDTalks: What adults can learn from kids

Child prodigy Adora Svitak says the world needs "childish" thinking: bold ideas, wild creativity and especially optimism. Kids' big dreams deserve high expectations, she says, starting with…

What Is The Pythagorean Theorem? | Educreations

Teach what you know. Learn what you don't.

What most schools don't teach

Learn about a new "superpower" that isn't being taught in in 90% of US schools. Starring Bill Gates, Mark Zuckerberg, will.i.am, Chris Bosh, Jack Dorsey, Ton...

The Baby Triplets. What a Nice Sandcastle!

En aquest capítol de 'The Baby Triplets', les tres bessones són a la platja i fan servir mots en anglès com ara 'sand', 'sea', 'wave' o 'beach'. Les tres…

What do you know about London?

This resource allows us learn about the city of London. It includes an online quiz and links to resources to find out about London.

What really caused the eurozone crisis?

What really caused the eurozone crisis?

What did you learn in school today?

The resource contains a song. We practice grammar (past tense)