'You can always rely on Usborne to come up with ideas for entertaining children and their packs of Usborne Activity glossy wipe-clean cards...are a brilliant idea' - Newbury Weekly News
A wonderful set of wipe-clean activity cards for aspiring code-breakers! Includes Semaphore and Morse code, "Grid code" used in the American Civil War, Egyptian hieroglyphics and traditional number replacement and alphabet switching codes. Each card contains information about the code, an explanation of how it works and fun coding activities. Includes a special pen to write on the cards.
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A set of activity cards to unleash the inner code-breaker in all of us. It contains a combination of codes such as Semaphore and Morse code, as well as historical codes including the 'Grid code' used in the American Civil War and Ancient Egyptian hieroglyphics and traditional codes such as number replacement and alphabet switching codes.
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Produktdetaljer
ISBN
9780746089125
Publisert
2008-02-29
Utgiver
Usborne Publishing Ltd; Usborne Publishing Ltd
Vekt
310 gr
Høyde
160 mm
Bredde
118 mm
Dybde
26 mm
Aldersnivå
JN, 02
Språk
Product language
Engelsk
Format
Product format
Kort
Antall sider
50
Forfatter
Illustratør