Use your understanding of the English language to deduce which letter of the alphabet should be allocated to which number When you have allocated a letter to a number add it into the relevant numbered box in the grid below the Enigma code That letter will automatically appear in all of the corresponding numbers on the main gridCode Wheel for encrypting and deciphering messages This activity can be easily differentiated to accommodate different ages and abilities The idea is to use two circles to create a Code Wheel to encrypt and decipher messages What you need Easier version Circle Templates printed on card Scissors Pencils/pens Split pins Harder version Card Enigma was a highly anticipated cipher machine used by the Germans during the Second World War It was used to transmit extremely secretive and important coded messages The machine used more than a billion ways to encode a message, therefore made it almost impossible to crack the German code during the Second World War
36 Enigma Cipher Illustrations Clip Art Istock
