50 Secret codes
- ISBN10: 0746089120
- ISBN13: 9780746089125
- Author: Emily Bone
- Illustrator: Sam Meredith
- Format: Cards
- Published: 29/02/2008
£6.99
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.
*If your school would prefer to be invoiced for this purchase, please select ‘invoice’ at checkout.
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.