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Author: Jean Daigneau
Publisher: Chicago Review Press
ISBN: 1641601418
Category : Juvenile Nonfiction
Languages : en
Pages : 313
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Book Description
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: Bud Johnson
Publisher: Courier Corporation
ISBN: 0486291464
Category : Juvenile Nonfiction
Languages : en
Pages : 86
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Book Description
Simply and clearly written book, filled with cartoons and easy-to-follow instructions, tells youngsters 8 and up how to break 6 different types of coded messages. Examples and solutions.
Author: Happy Bear Publications
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
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Book Description
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: Ella Schwartz
Publisher: Bloomsbury Publishing USA
ISBN: 1681199890
Category : Juvenile Nonfiction
Languages : en
Pages : 129
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Book Description
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: Bryan R. Johnson
Publisher:
ISBN: 9781940556048
Category :
Languages : en
Pages : 114
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Book Description
Life at Flint Hill Elementary School may seem normal, but seven friends find themselves on a path to crack the code for an epic life. Whether they're chasing their dreams on stage, searching for an elusive monster fish, or running a makeshift business out of a tree house, can these heroes find a way to work together to change their community?
Author: Dan Moore
Publisher:
ISBN: 9781695770522
Category :
Languages : en
Pages : 61
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Book Description
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: Anne Miller
Publisher: Oxford University Press - Children
ISBN: 0192786245
Category : Juvenile Fiction
Languages : en
Pages : 196
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Book Description
Mickey is the type of kid who's always on the lookout for a code to crack. So it's her lucky day when she spots a strange poster on the bus home from school written completely in code. Within the strange jumble of letters is a curious message, one that leads to an exciting adventure-with diamond thieves, dognappers, and an extraordinary group of animal spies! This book contains real coded messages, can you crack the codes before Mickey does?
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.
Author: Jean Daigneau
Publisher: Chicago Review Press
ISBN: 1641601418
Category : Juvenile Nonfiction
Languages : en
Pages : 313
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Book Description
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: Garth Sundem
Publisher: Teacher Created Resources
ISBN: 1420625616
Category : Education
Languages : en
Pages : 114
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Book Description
Besides being fun, puzzles increase student involvement and can lead to higher scores on problem-solving tests. Each book in this series has over 175 activities divided into four categories: picture, word, number, and logic. The puzzles are for individual students; the games are designed for pairs. Teachers can use them as fill-in activities for early finishers, to spice up homework packets, or as part of a reward system or weekly challenge. Beware! These puzzles can be addictive!
Author: Naomi Simmons
Publisher: Jessica Kingsley Publishers
ISBN: 1839971568
Category : Family & Relationships
Languages : en
Pages : 322
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Book Description
When it comes to parenting a child with a hidden disability, everyone seems to have an opinion. Here, Naomi Simmons writes from experience, offering new solutions for when conventional parenting strategies just don't work. Whether it be autism, ADHD, OCD, a mood or anxiety disorder with or without a diagnosis, if you have a child with any hidden disability, this is the book for you. Naomi Simmons is a parent of children with a range of hidden disabilities. She provides candid guidance on how best to support children in this situation - dealing with meltdowns, school avoidance, self-harm, anxiety and depression - and shares the experiences of others who really do 'get it'. Addressing common concerns and hurdles, this book helps you respond to your child's needs and challenges while developing their unique strengths and talents.
