The Secret Code Inside You PDF Download

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!

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.

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.

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 + .

Author: Priya Hemenway
Publisher:
ISBN: 9783836507110
Category : Art and science
Languages : en
Pages : 0

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Book Description
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.

Author: Rajani LaRocca
Publisher: Simon and Schuster
ISBN: 149981223X
Category : Juvenile Fiction
Languages : en
Pages : 336

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Book Description
"Much Ado About Baseball is the best children's book I've read in the past 10 years!" -Brad Thor, New York Times bestselling author of the Scot Harvath series "A moving tale of baseball, magic, and former rivals who come together to solve a problem." -Kirkus Reviews, STARRED REVIEW In this companion novel to Midsummer's Mayhem, math and baseball combine with savory snacks to cause confusion and calamity in the town of Comity. Twelve-year-old Trish can solve tough math problems and throw a mean fastball. But because of her mom's new job, she's now facing a summer trying to make friends all over again in a new town. That isn't an easy thing to do, and her mom is too busy to notice how miserable she is. But at her first baseball practice, Trish realizes one of her teammates is Ben, the sixth-grade math prodigy she beat in the spring Math Puzzler Championships. Everyone around them seems to think that with their math talent and love of baseball, it's only logical that Trish and Ben become friends, but Ben makes it clear he still hasn't gotten over that loss and can't stand her. To make matters worse, their team can't win a single game. But then they meet Rob, an older kid who smacks home runs without breaking a sweat. Rob tells them about his family's store, which sells unusual snacks that will make them better ballplayers. Trish is dubious, but she's willing to try almost anything to help the team. When a mysterious booklet of math puzzles claiming to reveal the "ultimate answer" arrives in her mailbox, Trish and Ben start to get closer and solve the puzzles together. Ben starts getting hits, and their team becomes unstoppable. Trish is happy to keep riding the wave of good luck . . . until they get to a puzzle they can't solve, with tragic consequences. Can they find the answer to this ultimate puzzle, or will they strike out when it counts the most?

Author: Alex Hirsch
Publisher: Disney Electronic Content
ISBN: 1368017096
Category : Juvenile Fiction
Languages : en
Pages : 148

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Book Description
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.

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: 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.

Author: Paul Lunde
Publisher: Weldon Owen
ISBN: 9781616284626
Category : Science
Languages : en
Pages : 0

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Book Description
Explains how different ciphers work, why they were invented, and how they were cracked, covering codes ranging from ancient Egyptian hieroglyphs and World War II's Enigma machines to the samurai code of honor.