La plate-forme collaborative de bricolages scientifiques et pédagogiques

A disc to predict week days

With this 'magic disc', it is possible to know in advance the days of the week of all dates until 2055!



So it is possible to check the days of the week of your birthdays or of public holidays.



Leap years (February with 29 days instead of 28) have been taken into account.

 

This project was developped for the magazine 'Campus Junior' of the University of Geneva.


Difficulté
Très facile
Durée
30min
Note
4/5
Témoignages
0

Matériel
Outils
Chablons&Plans
Réalisation
Print both discs of the model   Cut out the two discs.   Don't forget to cut out the small window in the 2nd disc   Make a hole ...
Fonctionnement
Liens&Références
Date15.07.2022
Auteurwebmaster
Organismewebenergie
Traducteurwebmaster
FinalitéAutres
DomaineAstronomie, météorologie, géographie
Langue(s)français english
License