Tuesday, the 22nd of October 
On Tuesday, we began our morning by the Belgium’s teaching us maths but I wasn’t there for that as I went to an English class to talk about Ireland. When I came back the Spanish taught us about Second degree equations. Then the Italians taught us about the Hungarians Method and then we taught them about Graphing functions.
Afterwards, we used the 3D printer that the school have. It was very cool and interesting.
Later we had a discussion about the different countries.