A) Passwords

Aim: This activity develops logic. The password is a sequence of three symbols one must find by logical elimination in four tries.

How it works :


The left hand cylinder starts half filled. A correct answer fills it, an incorrect one empties it. The aim is to reach the top.

To find the correct sequence, you must align the three symbols, in the right order. Click on the symbol you want to change, and then click on one of the right-hand arrows until you get the symbol you want. Once you have the three symbols you want, click on the upper button named "Check". In the upper window, the number of correct symbols will appear, with the sequence checked. If the sequence is correct, a sound will be heard and youll get the points awarded.

If not, you can try another sequence in the bottom window. Your different tries are saved in the upper window. After three tries, if you dont have the right sequence, an unpleasant sound is heard and the cylinder empties !

Note: In the "Preference..." menu ( see this section ), you can choose to show or hide the number of correct symbols for the starting sequence.