Over 50 secret codes

Joke & Riddle

格式 Format: 平裝書 Paperback
Price:
Sale priceHK$49.00 Regular priceHK$66.00
Stock:
In stock - dispatch in 3 working days
Product Info
English Age 6 - 7
平裝書 Paperback 112 pages 13.0 x 19.8 cm
Approx. weight: 0.19 kg
Barcode: 9781409584612 Usborne

More books in English for Age 6 - 7

Description

Age: 6+ | English | Page: 112 | Paperback | 19.8cm x 13.0cm | Puzzle & Quiz


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.

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