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Code-cracking skills can be put to the test in this entertaining book which teaches children how to write and decode secret messages. Includes Semaphore and Morse code, the Grid code used in the American Civil War, Egyptian hieroglyphics, number replacement and alphabet switching codes and more. Each page features a different type of code, with an explanation of how it works and a practice code to crack. All answers are available at the back of the book.
Okej pris
Bokus
8 kr dyrare
Rör sig ofta
Författare
Bone Emily
Förlag
Usborne Publishing, Limited
Utgivningsår
2015
Format
Häftad
Sidantal
112
Språk
Engelska
ISBN
9781409584612
Inga erbjudanden tillgängliga just nu.
Code-cracking skills can be put to the test in this entertaining book which teaches children how to write and decode secret messages. Includes Semaphore and Morse code, the Grid code used in the American Civil War, Egyptian hieroglyphics, number replacement and alphabet switching codes and more. Each page features a different type of code, with an explanation of how it works and a practice code to crack. All answers are available at the back of the book.
Okej pris
Bokus
8 kr dyrare
Rör sig ofta
Författare
Bone Emily
Förlag
Usborne Publishing, Limited
Utgivningsår
2015
Format
Häftad
Sidantal
112
Språk
Engelska
ISBN
9781409584612
ISBN 9781409584612 jämförs hos alla butiker
Code-cracking skills can be put to the test in this entertaining book which teaches children how to write and decode secret messages. Includes Semaphore and Morse code, the Grid code used in the American Civil War, Egyptian hieroglyphics, number replacement and alphabet switching codes and more. Each page features a different type of code, with an explanation of how it works and a practice code to crack. All answers are available at the back of the book.
Okej pris
Bokus
8 kr dyrare
Rör sig ofta
Författare
Bone Emily
Förlag
Usborne Publishing, Limited
Format
Häftad
Sidantal
112
Språk
Engelska
ISBN
9781409584612
