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.

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.

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.

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 Vigen re 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.

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 Secret Code Inside You

The Secret Code Inside You PDF Author: Rajani LaRocca
Publisher: little bee books
ISBN: 9781499810752
Category : Juvenile Nonfiction
Languages : en
Pages : 40

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Book Description
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!

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

The Kids' Book of Secret Codes, Signals, and Ciphers

The Kids' Book of Secret Codes, Signals, and Ciphers PDF Author: Eleanor A. Grant
Publisher:
ISBN: 9780867882742
Category : Ciphers
Languages : en
Pages : 79

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Book Description


Secret Codes and Hidden Messages

Secret Codes and Hidden Messages PDF Author: Jeffrey A. O'Hare
Publisher: Boyds Mills Press
ISBN: 9781563976520
Category : Juvenile Nonfiction
Languages : en
Pages : 52

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Book Description
Dozens of codes and hidden messages are presented as riddles, poems and other fun-filled expressions.

The Secret Code of Success

The Secret Code of Success PDF Author: Noah St. John
Publisher: Harper Collins
ISBN: 006197708X
Category : Business & Economics
Languages : en
Pages : 261

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Book Description
Americans spend more than $11 billion a year on self-help products—everything from books to diet pills to career coaches to seminars. So why—with all this time, money, and energy being spent—are so few people living the life they really want? Why are millions of smart, talented, motivated people still going through life with one foot on the brake? Here's the real Secret: You don't need any more how-to-succeed information to reach your full potential. The problem isn't lack of motivation or lack of information. The real problem is that most people focus on the "how-to" aspects of success taught by traditional self-help programs, without coming to terms with what productivity expert Noah St. John calls your "head trash"—the subconscious, emotional roadblocks that prevent people from acting on their real hopes, dreams, and ambitions. In this groundbreaking book, based on work with thousands of clients around the world, Noah St. John has created a remarkable, step-by-step approach that helps you achieve long-term happiness, success, and wealth. In The Secret Code of Success, you will learn how to: Eliminate the causes of self-sabotage and fear of success Allow yourself to make more money Remove stress while dramatically increasing personal productivity Improve relationships with coworkers, family, and friends Experience enhanced feelings of happiness, connection, and love The Secret Code of Success shows that, when it comes to success, the conscious mind is exactly the wrong place to start. It's only when we first conquer the self-sabotage of our subconscious (which accounts for 90 percent of our behavior) that we can truly begin to enjoy a life filled with success. This insight is at the core of The Secret Code of Success and leads to Noah's revolutionary 7-step method for eliminating these psychological obstacles. True financial freedom and personal success is possible at last! The Secret Code of Success shows you how to get your foot off the brake and start living the life you deserve.

Keepers of the Secret Code

Keepers of the Secret Code PDF Author: Kj Williams
Publisher:
ISBN: 9781735830681
Category : Juvenile Fiction
Languages : en
Pages : 120

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Book Description
Peter Farrow is a slave. He's grown up with his family on Dover Plantation, South Carolina where he does small jobs. When he's not working, Peter likes to play with the other slave's children, or go fishing with the master's daughter, Emily. Sometimes, he even gets to sit in on Emily's school lessons and learn to read. Since Peter is almost twelve, it's time for him to learn a trade. The master has agreed for Peter to apprentice with Samuel, the plantation's carpenter. Peter is happy he won't have to fetch and carry anymore, or work in the dairy, churning butter. However, Peter's mother decides it's time he learns the family's secret. She and her husband have been active in the Underground Railroad, helping slaves escape. They use secret codes sewn into quilts and wagons with a secret hiding place. When traveling to other plantations doing work for the master, Peter's father transports runaways in the wagon's false bottom. Until now, Peter has been too young to keep a secret of this magnitude. But John, the cruel overseer, has other plans for Peter. He wants Peter out in the fields, doing the backbreaking work of a grownup slave, where Peter is close enough to feel his whip. When Peter comes between Samuel and the sadistic overseer's whip, Peter makes a terrible enemy. Overseer John alerts the master about Emily spending too much time with Peter. When the two friends are caught together multiple times, the master decides to sell Peter down south. Distraught, Peter's mother and father decide to "transport" him away from Dover Plantation before he can be sold. Using the secret quilt codes, other runaways join Peter's family as they make their way to the first safe house on the Underground Railroad. When they arrive, Peter's parents make the hard decision to send him on to Canada with Samuel while they remain in South Carolina, helping more runaways escape to freedom. A poignant tale of an enslaved family making the difficult decision to "do their part" for their kinsmen instead of running together toward their own freedom.