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All_7_Packages.jpg |
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IMG_1141.jpg |
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IMG_1142.jpg
Conics standing (sand) Möbius strips on the table Tiling (bees) info on the table Graphs: Lobsters in the train, info on the table, the board in picture IMG_1180.jpg |
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IMG_1143.jpg
Conics of "styrox" |
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IMG_1144.jpg
Saw to cut soft material (e.g. superlon) |
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IMG_1145.jpg
Polyhedron & Graph |
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IMG_1146.jpg
Pythagoras Theorem visualized |
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IMG_1147.jpg
Graphs |
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IMG_1148.jpg
Hanoi towers |
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IMG_1149.jpg
Wooden sticks for polyhedra and cylindrical mirror packed |
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IMG_1150.jpg
Wooden sticks for polyhedra and cylindrical mirror |
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IMG_1151.jpg
Space tiling & polyhedra |
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IMG_1152.jpg
Icosahedron ropes to visualize what's learnt in the inside |
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IMG_1153.jpg
Measuring distances & Fibonacci numbers |
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IMG_1154.jpg
Pythagoras Theorem visualized |
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IMG_1155.jpg
Polygon dissection = puzzle to build polygons Theorem: If a regular polyhedron has the same area as another, then it can be dissected to triagles to build the other.(?) |
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IMG_1156.jpg
Polyhedra & ?? Not used in Caen yet |
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IMG_1157.jpg
Mirrors and symmetry, draw those of your own taste. |
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IMG_1158.jpg
Symmetry, for children. |
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IMG_1159.jpg
Icosahedra building & other constructions |
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IMG_1160.jpg
Graph trains, see the graph board in IMG_1180.jpg One ball should be glued ... |
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IMG_1161.jpg
Eric I with conics |
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IMG_1162.jpg
Conics and some Eric I |
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IMG_1163.jpg
Non-regular polyhedra Game about graphs
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IMG_1164.jpg
Polyhedra, regular or not? |
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IMG_1165.jpg
Conic sections, for laser ray (IMG_1170.jpg) experiments |
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IMG_1166.jpg
Polyhedra |
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IMG_1167.jpg
Polyhedra, some not convex. 2 x calender polygon on hard paper: ask Eric R. before cutting!
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IMG_1168.jpg
Toothstick to build polyhedra. |
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IMG_1169.jpg
Styrox conics. |
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IMG_1170.jpg
Laser pointer BDL120 |
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IMG_1171.jpg
Ellipse "compass" |
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IMG_1172.jpg
Coloring problems ref. Four-color-problem |
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IMG_1173.jpg |
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IMG_1174.jpg
Pine cones Pommes de pin etc |
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IMG_1175.jpg
SOMA 4 different sets (info sheets, see FrenchInfoSheets folder or FrenchInfoSheets.zip Info sheets were made by André Sesboüe (Caen) from web pages: http://www.fam-bundgaard.dk/SOMA/NEWS/N000528.HTM http://www.fam-bundgaard.dk/SOMA/SOMA1/SOMA1.HTM "From the first web page, I took the pictures an modified them to have exactly the four I made (for what I remember it is the cubes named S, X, D and E). From the second, I just managed to print them in a good way." Instant insanity (Folie instantanée)
Probability games with different funny dices.
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IMG_1176.jpg
Mirrors glas and flexible |
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IMG_1177.jpg
Möbius music Canon of Bach: exchanging ... |
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IMG_1178.jpg
Spherical mirror still in paper. |
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IMG_1179.jpg
impossible figures (eg. cube) |
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IMG_1180.jpg
Graph table á la Eric II Graph idea from internet. |
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GaltonBoardInAction.JPG
Duplicate is built in Joensuu? Smaller with smaller balls? |
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GaltonBoardFromAside.JPG |
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GaltonBoardCloseLook.JPG |
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IMG_1184.jpg
Martti's dice collection |