Students from all continents cooperate and collaborate to reproduce one of the science's 10 most beautiful experiments of all time: Eratosthenes' measurement of the Earth's circumference. Although...

Le projet « International Scratch Challenge » regroupe plusieurs classes à travers le monde. Les élèves vont devoir répondre à 3 défis de programmation. Des espaces d'échange et de communication leur...

We make art with materials you found in nature. Each season you found things in nature to make something with. Take pictures from materials and pics from step by step making something with it. You can...