Code Cracking For Kids

Author : Jean Daigneau
Publisher : Chicago Review Press
ISBN 13 : 1641601418
Total Pages : 289 pages
Book Rating : 4.12/5 ( download)

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Download or read book Code Cracking for Kids written by Jean Daigneau and published by Chicago Review Press. This book was released on 2019-10-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: People throughout history have written messages in code and ciphers to guard and pass along closely held secret information. Today, countries around the world enlist cryptanalysts to intercept and crack messages to keep our world safe. Code Cracking for Kids explores many aspects of cryptology, including famous people who used and invented codes and ciphers, such as Julius Caesar and Thomas Jefferson; codes used during wars, including the Enigma machine, whose cracking helped the Allies gather critical information on German intelligence in World War II; and work currently being done by the government, such as in the National Security Agency. Readers also will learn about unsolved codes and ciphers throughout history, codes used throughout the world today, though not often recognized, and devices used over the years by governments and their spies to conceal information. Code Cracking for Kids includes hands-on activities that allow kids to replicate early code devices, learn several different codes and ciphers to encode and decode messages and hide a secret message inside a hollow egg.

Author : Happy Bear Publications
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.31/5 ( download)

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Download or read book Secret Code Breaking Puzzles for Kids written by Happy Bear Publications and published by . This book was released on 2020-07-27 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 25 secret codes for your child to crack! Suitable for ages 6 - 10, this book contains clues and answers as well as space to create their own codes. Flip the book back to front to find the clues! Your child will soon be a code cracking and code writing extraordinaire! The book follows Charlie as they get into different situations and you will have to crack the code to answer the questions. This book contains: Crpytograms Morse Code Pigpen Cipher Secret Pirates Code And many more codes to crack! Have fun cracking the codes!

Author : Dan Moore
Publisher :
ISBN 13 : 9781695770522
Total Pages : 61 pages
Book Rating : 4.28/5 ( download)

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Download or read book Code Breaking Puzzles for Kids written by Dan Moore and published by . This book was released on 2019-09-26 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Code Breaking Puzzles For Kids Welcome to this brand new book containing no fewer than fifty code-cracking puzzles for you to try. Each puzzle has a difficulty level next to it so you can see how hard we think it will be to crack, although everyone is different and so don't worry if sometimes you find a puzzle marked as easy to be difficult: you may find you think some of the hard puzzles are easy! One star next to a puzzle means it is relatively easy, two stars for medium, and three stars are reserved for what we think are the trickiest code cracking puzzles in the book. Each puzzle is self-contained, so you don't need to solve the earlier puzzles to try the later puzzles in the book, although you might like to work through in order as some of the easier puzzles are at the start and the first five puzzles have hints on how to try to crack the codes, so will act as good warm-up material for some of the more challenging codes to crack later on. If you can solve the majority of the code puzzles in this book successfully and reveal all their hidden messages, then you are well on your way to being a code-breaker extraordinaire! If you get stuck at any point, then remember that some of these puzzles are deliberately hard so they will be challenging to solve. It's always worth taking a break and coming back to a difficult puzzle later. There are a wide range of different styles of puzzles to solve in this code puzzle book for children: there are numerical codes, letter codes, symbolic codes, codes hidden in pictures, in word search grids, in crosswords, seemingly random text, lists, dots and dashes, famous codes from history, and much much more as every puzzle is different! If you get stuck at any point, talking to friends and family about a puzzle and solving it in a group can be great fun. The suggested age range for the book is 8-12, although the easy puzzles (marked with one-star) should be accessible to a younger age range, perhaps 6+, whilst the hard puzzles may prove challenging to teenagers. Therefore the age range 8-12 is just a suggestion, as individual abilities vary so much. Here is an example of a two-star (middle level difficulty puzzle) in this code breaking book for kids: this is not one of the actual puzzles from the book but uses the exact same logic as the puzzle in the book so you can get some idea of difficulty. Can you read what it says? FI OY EU JN YO OS VL NI TG IH CS DO TE EH WN TE IH KN OY WU LI EL JN YO HT SI OB KO We hope you enjoy the puzzles in this book and find solving the codes and revealing their secrets satisfying and fun. All the solutions are included at the back of the book, but also a clear explanation of how the answer is achieved. There is nothing more frustrating than seeing an answer but not understanding how it is reached, so we give details of the process needed to crack each and every code in the book. Finally we want to say - HPPE MVDL DPEFCSFBLFS!

Author : Cenarth Fox
Publisher :
ISBN 13 : 9780949175045
Total Pages : 64 pages
Book Rating : 4.48/5 ( download)

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Download or read book Code Cracker written by Cenarth Fox and published by . This book was released on 1986 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Ronald M Franklin Publications
Publisher : Independently Published
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.86/5 ( download)

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Download or read book Crack the Code Puzzles for Kids written by Ronald M Franklin Publications and published by Independently Published. This book was released on 2024-04-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your child can decipher 30 hidden codes in this book. This book includes hints, solutions, space to make your own codes, and is appropriate for children ages 6 to 10. To find the hints, turn the book back to the front. Your child will quickly become an expert codebreaker and code writer! You will need to decipher the code to find the answers to the questions as the book follows Charlie as they encounter various scenarios. Cryptograms Morse Code Find & Count One-of-a-kind puzzles Hints and solutions included in the back 8.5" x 11" size White-colored paper Interesting cryptograms Beautiful matte cover

Author : Wilbert J Jarnagin Publication
Publisher : Independently Published
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.47/5 ( download)

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Download or read book Codeword Puzzle Book For Kids written by Wilbert J Jarnagin Publication and published by Independently Published. This book was released on 2023-12-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your child can decipher 100 hidden codes in this book. This book include solutions, space to make your own codes, and is appropriate for children ages 6 to 10. To find the hints, turn the book back to the front. Your child will quickly become an expert codebreaker and code writer! You will need to decipher the code to find the answers to the questions as the book follows Charlie as they encounter various scenarios. 100 Codes One-of-a-kind puzzles Hints and solutions included in the back 8.5" x 11" size White-colored paper Interesting cryptograms Beautiful matte cover

Author : Chronicle Books
Publisher : Chronicle Books
ISBN 13 : 9780811851923
Total Pages : 116 pages
Book Rating : 4.23/5 ( download)

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Download or read book 75 Secret Codes for Kids written by Chronicle Books and published by Chronicle Books. This book was released on 2005 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Martin Gardner
Publisher : Courier Corporation
ISBN 13 : 0486320316
Total Pages : 96 pages
Book Rating : 4.11/5 ( download)

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Download or read book Codes, Ciphers and Secret Writing written by Martin Gardner and published by Courier Corporation. This book was released on 2013-04-10 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks . . . even invisible writing and sending messages through space. 45 diagrams.

Author : Ella Schwartz
Publisher : Bloomsbury Publishing USA
ISBN 13 : 1681199890
Total Pages : 129 pages
Book Rating : 4.94/5 ( download)

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Download or read book Can You Crack the Code? written by Ella Schwartz and published by Bloomsbury Publishing USA. This book was released on 2019-03-26 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Codes can carry big secrets! Throughout history, lots of good guys and lots of bad guys have used codes to keep their messages under wraps. This fun and flippable nonfiction features stories of hidden treasures, war-time maneuverings, and contemporary hacking as well as explaining the mechanics behind the codes in accessible and kid friendly forms. Sidebars call out activities that invite the reader to try their own hand at cracking and crafting their own secret messages. This is the launch of an exciting new series that invites readers into a STEM topic through compelling historical anecdotes, scientific backup, and DIY projects.

Author : Tony J. Tallarico
Publisher : Courier Corporation
ISBN 13 : 0486494594
Total Pages : 52 pages
Book Rating : 4.93/5 ( download)

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Download or read book U.S.A. Secret Code Puzzles for Kids written by Tony J. Tallarico and published by Courier Corporation. This book was released on 2014-08-20 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kids love secret codes, and this book offers dozens of intriguing challenges with insights into U.S. history, geography, pop culture, and a host of other subjects. Suitable for ages 8 to 12, the 36 puzzles reveal fun facts, from the extent of the Appalachian Trail to what Paul Revere really said on his midnight ride. Solutions included.