Secret Codes: Create And Send Your Own Hidden Messages And Cryptic Communications - Couverture souple

Jackson, Robert

Couverture souple

ISBN 10 : 0762413514 ISBN 13 : 9780762413515

Editeur : Running Press, 2002

Synopsis

Includes Morse Code transmitter, receiver, and linking wire; Jefferson wheel; and sempahore flags. This innovative book and kit for ages 6 to 12 features everything needed to decipher a variety of codes. Kids can send hidden messages to their friends while learning and having fun. Text explores the fascinating history of secret codes as used by Native Americans during World War II, as well as instructions on sending messages via Morse Code, semaphore flags, ciphers, and braille.

A propos du livre

Présentation de l'éditeur

Includes Morse Code transmitter, receiver, and linking wire; Jefferson wheel; and sempahore flags. This innovative book and kit for ages 6 to 12 features everything needed to decipher a variety of codes. Kids can send hidden messages to their friends while learning and having fun. Text explores the fascinating history of secret codes as used by Native Americans during World War II, as well as instructions on sending messages via Morse Code, semaphore flags, ciphers, and braille.

Détails de l'édition

• Éditeur: Running Press
• Date d'édition: 2002
• Langue: anglais
• ISBN 10: 0762413514
• ISBN 13: 9780762413515
• Reliure: Broché
• Nombre de pages: 32
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible