Etimologia. Prisma

La paraula prisma prové del grec prisma, que significa "serrat", pels prismes que obtenen els fusters en serrar un llistó de fusta.

Avaluació 2 - Gràfiques i funcions

Quan dues variables estan relacionades? Enumera quatre maneres diferents de descriure una relació entre dues variables.

Check what I know

Complete all three sentences: When we breathe, we absorb from the air. When plants breathe, they absorb from the air. When plants make their own food, they produce .

First term

Unit 3

We know that it might rain soon, If the clouds are in the sky. We don't wear many clothes, If the temperature is high. If the temperature is low, Then we know that it might snow, And we hold onto…

Match one of the famous people to one of the following sentences

Match one of the famous people to one of the following sentences: He lived in Roman times. → She dedicated her life to her religion. → He was a very wise king. → He studied in Barcelona. →

Third term

Unit 12

Life was very different when my great-granddad was ten, No TV or Internet or mobile phones back then. He had no bath or shower, so to wash his face and hair, He had to get the water from the fountain in…

Ordena aquestes frases de la lectura inicial:

Ordena aquestes frases de la lectura inicial: Si quasi no has dinat… Veu aquestes ombres? Aviat sabrem què dimonis amaga. La farà, la paraula? No he menjat res, fora de casa. M'atreviria a…

Recorda la lectura i, sense tornar a mirar el text, assenyala les soluci...

Recorda la lectura i, sense tornar a mirar el text, assenyala les solucions de les endevinalles de Filibert: a: b: c: d: e.