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Puzzle
crafting & workshops • Laboratorio di giochi d'ingegno • Atelier
de puzzles
by Gianni A. Sarcone & Marie-Jo Waeber
The
13th Magic Crystal Skull Creator/designer:
Gianni A. Sarcone
Missing
square puzzle:
paradosso dell'area scomparsa (It), paradoxe
du coin (Fr), paradoja del cuadrado perdido (Sp), Fehlendes-Quadrat-Rätsel (Ger), paradoxo
do quadrado perdido (Por), wigparadox (Du), задача о разрезанном треугольнике (Ru), 失踪的正方形 (Ch), أحجية المربع المفقود (Ar).
Vanish
puzzle - difficulty level Reproduce the 'Crystal Skull
Puzzle' below and cut out the 4 pieces along the blue
cutting lines...
Then
rearrange the pieces in order to fill the hole within
the rectangular puzzle with a 13th crystal skull. Apparently,
it seems impossible! But the explanations given in this
video prove just the opposite:
The final challenge is to understand why and how this
thrilling puzzle works...
This vanish puzzle has been created to illustrate a concept
in the book "2012, è in
gioco la fine del mondo" by Mariano Tomatis.
Reproduis
le casse-tête rectangulaire, dit des 13
crânes, et découpe les
4 pièces en suivant les traits de coupe.
Puis, réarrange toutes les pièces
du puzzle en les juxtaposant de façon à remplir
le trou avec un treizième crâne.
Impossible? Regarde donc la vidéo...
Riproduci
il puzzle dei 13 teschi e ritagliane
i 4 pezzi lungo le linee di taglio. Quindi, riordina
tutti i pezzi del puzzle in modo da colmare il buco
con un tredicesimo teschio, facendo combaciare tra
di loro i lati dei pezzi. Impossibile? Guarda il
video (versione
italiana del video)...
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journal is
an interactive review devoted to entertaining & involving
the readers with puzzles, recreational mathematics
and visual creativity. This journal is published
for an audience without a specific math background.
Each issue covers a broad range of mental and hands-on activities
for the reader to enjoy!
"How
to focus attention? Encourage creative exploration?" Multicultural
interactive puzzle
activities & workshops for museums
and institutions.