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Secret Code
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Book Synopsis Secret Code Book: Substitution Ciphers by : John Redden
Download or read book Secret Code Book: Substitution Ciphers written by John Redden and published by Lulu.com. This book was released on 2017-09-02 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Rox's Secret Code written by Mara Lecocq and published by Simon and Schuster. This book was released on 2021-02-09 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Secret Code Menace by : Pamela Cosman
Download or read book Secret Code Menace written by Pamela Cosman and published by . This book was released on 2015-11-26 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 + .
Book Synopsis The Secret Code Book by : Helen Huckle
Download or read book The Secret Code Book written by Helen Huckle and published by Dial Books for Young Readers. This book was released on 1995 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a variety of codes and ciphers and includes messages to encode and decode
Book Synopsis Codes, Ciphers and Secret Writing by : Martin Gardner
Download or read book Codes, Ciphers and Secret Writing written by Martin Gardner and published by Courier Corporation. This book was released on 1984-01-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains various methods used in cryptography and presents examples to help readers in breaking secret codes
Book Synopsis Gravity Falls: Lost Legends by : Alex Hirsch
Download or read book Gravity Falls: Lost Legends written by Alex Hirsch and published by Disney Electronic Content. This book was released on 2018-07-24 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of four all-new strange stories from the sleepy town of Gravity Falls in one original graphic novel. Written by Alex Hirsch. Illustrated by Asaf Hanuka, Dana Terrace, Ian Worrel, Jacob Chabot, Jim Campbell, Joe Pitt, Kyle Smeallie, Meredith Gran, Mike Holmes, Priscilla Tang, Serina Hernandez, Stephanie Ramirez, and Valerie Halla.
Book Synopsis Over 50 Secret Codes by : Emily Bone
Download or read book Over 50 Secret Codes written by Emily Bone and published by Usborne Books. This book was released on 2024-04-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis The Secret Code Inside You by : Rajani LaRocca
Download or read book The Secret Code Inside You written by Rajani LaRocca and published by little bee books. This book was released on 2021-09-14 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn about the secret code that is DNA in this vibrant and informative picture book! There's a secret code inside you, a code called DNA. A code that tells your body's cells what they should do each day. It looks like twisted ladders, or tiny, twirling noodles. It makes us into people, instead of into poodles. Why can't humans breathe underwater? Why are some people tall and others short? Why do we resemble our parents and grandparents? This book explores all this and more in flowing, rhyming text, explaining cells, DNA, and genetics in a way that is simple and easy for children to understand. Colorful and brilliantly illustrated, The Secret Code Inside You illustrates that while DNA may be the blueprint for how a person looks, what you choose to do with your body is entirely up to you!
Download or read book The Secret Code written by Priya Hemenway and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Verlagsinfo: The Divine Proportion reveals a number of simple patterns: It is seen in the seed patterns of fruits, the family tree of bees, the pyramids of Egypt, Gothic cathedrals, Renaissance paintings, the human body, shells ... the list is endless. Mathematicians use the Greek symbol to represent the Divine Proportion and equate it to a number that is defined by the ratio (1 + 5) / 2 or 1.6180339.... Numbers do little, however, in describing this unique ratio that is found everywhere in nature and for 2500 years has been an aesthetic guide in art and architecture. Beginning with calculations found on clay tablets in ancient Babylon, the story of Divine Proportion can be traced alongside the history of numbers to the fractals of the digital age. As its many forms unfold we uncover the Golden Rectangle in the Parthenon, Golden Spirals in the human inner ear, a Golden Angle in the petal patterns of a rose, and the Fibonacci numbers in lilies, daisies, pineapples, and in our own DNA. With its natural balance and elegant beauty, the Divine Proportion is a perpetual reminder that our hope for regeneration and continuity lies in realizing the meaningful and harmonious relationship of all the parts to the whole. This book deals with the Divine Proportion, a secret code that rules art, nature, and science. It is known by many names: Golden Mean, Sacred Cut and Phi are only a few; and it is not by chance that the Divine Proportion was given its name. It has been called divine because over thousands of years it has been deemed to be so.
Book Synopsis The Secret Code by : Dana Meachen Rau
Download or read book The Secret Code written by Dana Meachen Rau and published by Child's Play. This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oscar, who is blind, teaches Lucy how to read his Braille book.
Book Synopsis The Unstoppable Letty Pegg by : Iszi Lawrence
Download or read book The Unstoppable Letty Pegg written by Iszi Lawrence and published by Bloomsbury Education. This book was released on 2020 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: _______________ A brilliant debut historical adventure from writer and comedian Iszi Lawrence, perfect for fans of Emma Carroll, The Princess and the Suffragette, and Opal Plumstead. _______________ The story of the suffragettes with the Jiu Jitsu and roller-skating left in... this impeccably researched debut novel from Iszi Lawrence shows the fight for women's suffrage as it really was. Lettice Pegg's father is a working-class policeman and her mother is a middle-class suffragette. Stuck between them (and her terrifying grandma) as they argue, Lettice mostly cares about trying to fit in at school and convincing her parents to let her have roller skates and go to the music hall. But, when Lettice sees her mother brutally thrown to the ground by a policeman while on a protest march, her life changes forever. Not all of the women on the march are vulnerable to attack. Some of them have a secret weapon: Jiu Jitsu. As the suffragettes welcome Lettice to the fight back, things at home go from bad to worse. Can Lettice bring her family back together and keep her new friends? _______________ 'Thoroughly recommended' - Books for Keeps 'A superb read' -The Reading Realm
Book Synopsis The Usborne Book of Secret Codes by : Eileen O'Brien
Download or read book The Usborne Book of Secret Codes written by Eileen O'Brien and published by . This book was released on 1997 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brief look at various codes used through history to send and receive secret messages.
Book Synopsis The Salesperson's Secret Code by : Ian Mills
Download or read book The Salesperson's Secret Code written by Ian Mills and published by Lid Publishing. This book was released on 2017-08-10 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: What makes a great salesperson? What beliefs, attitudes and behaviors are linked to being a top performing salesperson? What impact does culture, industry and sales context have? And does a formal sales methodology or process make a difference? This book is for any sales professional, or indeed anyone involved in the sales process of their company, who wants to learn the secrets of successful selling. Based on interviews and analyses (qualitative and quantitative) of 1000 of the world's leading salespeople, across a mix of industries, cultures and context, the authors present the most rigorous evaluation of how salespeople behave and how they are driven. In doing so, they reveal the secret code behind consistent and high-level success in sales.
Download or read book Top Secret written by Paul B. Janeczko and published by Candlewick Press. This book was released on 2006-04-11 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Secret Codes 2005 by : BradyGames (Firm)
Download or read book Secret Codes 2005 written by BradyGames (Firm) and published by BradyGames. This book was released on 2005-07 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: No Marketing Blurb
Download or read book The Book of Codes written by Paul Lunde and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Code Girls written by Liza Mundy and published by Hachette Books. This book was released on 2017-10-10 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The award-winning New York Times bestseller about the American women who secretly served as codebreakers during World War II--a "prodigiously researched and engrossing" (New York Times) book that "shines a light on a hidden chapter of American history" (Denver Post). Recruited by the U.S. Army and Navy from small towns and elite colleges, more than ten thousand women served as codebreakers during World War II. While their brothers and boyfriends took up arms, these women moved to Washington and learned the meticulous work of code-breaking. Their efforts shortened the war, saved countless lives, and gave them access to careers previously denied to them. A strict vow of secrecy nearly erased their efforts from history; now, through dazzling research and interviews with surviving code girls, bestselling author Liza Mundy brings to life this riveting and vital story of American courage, service, and scientific accomplishment.
