Super Little Giant Book of Secret Codes

Super Little Giant Book of Secret Codes PDF Author: David Lambert
Publisher: Transaction Publishers
ISBN: 9781402737398
Category : Games & Activities
Languages : en
Pages : 292

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Book Description
Learn to create secret codes using symbols, dots, lines, rearranged letters and more.

Super Little Giant Book of Secret Codes

Super Little Giant Book of Secret Codes PDF Author: David Lambert
Publisher: Transaction Publishers
ISBN: 9781402737398
Category : Games & Activities
Languages : en
Pages : 292

Get Book Here

Book Description
Learn to create secret codes using symbols, dots, lines, rearranged letters and more.

Secret Code Book: Substitution Ciphers

Secret Code Book: Substitution Ciphers PDF Author: John Redden
Publisher: Lulu.com
ISBN: 1387346083
Category : Education
Languages : en
Pages : 58

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Book Description
The Secret Code Book is a short introduction to substitution ciphers. The chapters ease young readers into the concept of rotation ciphers and work their way up to the Vigenère cipher. Along the way, readers will also learn about geometric approaches to secret codes such as the Pigpen cipher. As a bonus, there is a brief description of frequency analysis and how it is used to crack secret codes. frper gpbqr obbx In addition, this book actively challenges readers with practice missions where answers are listed in the back. Also, there is a cut-out rotation template that is provided to make your very own cipher disk! After reading this book, you will have all the basic tools needed to create secret messages.

Codes, Ciphers and Secret Writing

Codes, Ciphers and Secret Writing PDF Author: Martin Gardner
Publisher: Courier Corporation
ISBN: 9780486247618
Category : Juvenile Nonfiction
Languages : en
Pages : 100

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Book Description
Explains various methods used in cryptography and presents examples to help readers in breaking secret codes

Secret Code Menace

Secret Code Menace PDF Author: Pamela Cosman
Publisher:
ISBN: 9781781279762
Category :
Languages : en
Pages : 120

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Book Description
A thoughtful and provocative fiction story about the science of secret codes and error correction. Sara, Derek and Jared have devised their own simple code to communicate with each other in class at school. When a written, coded message is amended en route to Sara and she gets into trouble, they start to explore how their simple code could use error correction to protect themselves against tampering by somebody.This is all a private hobby, until one day, on a school trip to a bank the class is caught up in an attempted bank robbery. Suddenly Sara, Derek and Jared's playing with codes - and with methods of error correction - has an urgent reality. The Secret Code Menace is part of the Cold Fusion series, published by Ransom Publishing, a specialist children's publisher. The series is designed for more able readers, gifted and talented children, and those who are curious, enjoy a challenge and like thinking outside the box. The Secret Code Menace is ideal for more able readers aged 9 - 12 with a reading age of 12 + .

The Book of Codes

The Book of Codes PDF Author: Paul Lunde
Publisher:
ISBN: 9780520260139
Category : Ciphers
Languages : en
Pages : 0

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Book Description
This illustrated encyclopedia surveys the history and development of code-making and code-breaking in all areas of culture and society from hieroglyphs and runes to DNA, the Zodiac Killer, graffiti, and beyond.

The Little Book of Secret Code Puzzles

The Little Book of Secret Code Puzzles PDF Author: Gary Ciesla
Publisher: AuthorHouse
ISBN: 146853212X
Category : Language Arts & Disciplines
Languages : en
Pages : 68

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Book Description
Welcome to The Little Book of Secret Code Puzzles. If you've never solved a code puzzle before, or never even heard of a Code Puzzle, you're holding a book in your hands that will bring you a lot of amusement and insight. Some readers, especially those who are experienced puzzle solvers, might say these puzzles are very easy. And they are designed to be easy! But people who have never solved a code puzzle before will delight in learning a new skill, after which they'll find that each puzzle they decode will bring them a thought that will humor, encourage, or challenge them. Each two-page spread contains both a puzzle and a quotation, and each two-page spread of puzzle and quote is related in its sentiment. The quotes come from people who have lived all over the world, and from all ages of history, and each quote gives a clue to help solve the puzzle it accompanies on the opposite page. Some of the puzzles are intended to be a bit humorous, but each contains a little pearl of wisdom that I describe as just waiting to be discovered.

Over 50 Secret Codes

Over 50 Secret Codes PDF Author: Emily Bone
Publisher: Usborne Books
ISBN: 9781805072119
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
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.

Top Secret

Top Secret PDF Author: Paul B. Janeczko
Publisher: Candlewick Press
ISBN: 9780763629724
Category : Juvenile Nonfiction
Languages : en
Pages : 148

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Book Description
Presents history, trivia, and code-breaking tales in a guide book to the world of secret writing that includes examples of a variety of codes and ciphers.

Breaking Secret Codes

Breaking Secret Codes PDF Author: Jillian Gregory
Publisher: Capstone
ISBN: 1429645687
Category : Juvenile Nonfiction
Languages : en
Pages : 33

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Book Description
"Discusses different methods for breaking secret codes"--Provided by publisher.

Rox's Secret Code

Rox's Secret Code PDF Author: Mara Lecocq
Publisher: Simon and Schuster
ISBN: 1576875768
Category : Juvenile Fiction
Languages : en
Pages : 41

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Book Description
A coding adventure about a brilliant inventor and her runaway robot, Rox's Secret Code aims to inspire the next generation of female leaders in STEM! Rox is happy to spend the whole day on her laptop inventing awesome robots, but her dad wants her to clean up! When the Chorebot she designs gets a mind of its own and tries to organize the whole city, Rox and her neighbor Amar race to recode Chorebot in time to save the day.