START THE EXERCISE

Do you remember these words?
- This exercise is about to find out if you remember the words bellow.
- Click on "I REMEMBER", if you do, and on "I´VE FORTOTTEN", if you don´t.
- To see the solution, just click on "SEE".
- If you´ve forgotten 5 words, you will lose the game.
CLICK HERE TO START THE EXERCISE
Vocabulary to go over:

the iron : das Eisen
the gold : das Gold
the silver : das Silber
the gypsum : der Gips
the copper : das Kupfer
the tin : das Zinn
the bronze : die Bronze
the steel : der Stahl
the rock : der Stein
the cement : der Zement
the wood : das Holz
the glass : das Glas
the plastic : der Kunststoff
the oil : das Erdöl
the quartz : der Quarz