Memory

metro cubo
decimetro
ettaro
metro quadrato
decimetro cubo
cubic metre
hectolitre
hectare
metre
millimetro
cubic decimetre
square kilometre
chilometro quadrato
decimetre
millimetre
ettolitro
chilometro
metro
square metre
kilometre

How to play memory

The rules are simple. When you see a word in the first language in one of the squares, you should try to find the matching word in the other language in one of the other squares.
To see what's in a square, click on it.
You can only see two squares at the same time, so the challenge is to remember what's in the boxes you have already looked at.