Author : Bud Johnson
Publisher : Courier Corporation
Page : 86 pages
File Size : 38,44 MB
Release : 1997
Category : Juvenile Nonfiction
ISBN : 0486291464
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 : Tony J. Tallarico
Publisher : Courier Dover Publications
Page : 52 pages
File Size : 29,15 MB
Release : 2016-03-15
Category : Juvenile Nonfiction
ISBN : 0486798712
Dozens of intriguing puzzles pose and answer interesting questions based on world history, geography, popular culture, and many other subjects. Alphabet and number codes, picture puzzles, and more, suitable for ages 8–11. Solutions.
Author : Martin Gardner
Publisher : Courier Corporation
Page : 100 pages
File Size : 25,44 MB
Release : 1984-01-01
Category : Juvenile Nonfiction
ISBN : 9780486247618
Explains various methods used in cryptography and presents examples to help readers in breaking secret codes
Author : Malee morkan
Publisher :
Page : 103 pages
File Size : 12,3 MB
Release : 2020-04-19
Category :
ISBN :
SECRET CODE PUZZLE BOOK Activity Books for Young And Adults . 600 WORD SECRET-CODE. Volume 2Size 8.5" x 11"(21.59 x 27.94 cm) ***All solutions are on the back of the book.*** The secret message is written in symbols. In the code key at the bottom of the page you can find what each symbols means. Write the letter above the symbol and you can read the secret message.
Author : Sarah Hutt
Publisher : Penguin
Page : 130 pages
File Size : 48,87 MB
Release : 2018-03-13
Category : Juvenile Nonfiction
ISBN : 0399542566
Use coding to make your dreams come true in this fun-filled activity book published in partnership with the nonprofit organization Girls Who Code! You might not realize it, but coding is everywhere--not just in our computers and phones. The video games you play, the animated films you watch, and the digital stopwatch you use--they're all powered with code! This action-packed book with a two-color interior is full of word games, mazes, quizzes, and more--it's your key to understanding how coding is used in robotics, arts & animation, sports, music & performance, and for social causes. You might even find inspiration for your next coding project!
Author : Patrick Merrell
Publisher : Courier Dover Publications
Page : 147 pages
File Size : 47,20 MB
Release : 2020-05-21
Category : Games & Activities
ISBN : 0486841855
The newest Game On! book features over 100 full-color USA-themed puzzles and includes fun and challenging brain games: crosswords, scrambles, math challenges, mazes, and more. Hours of entertainment are in store for boys and girls ages 8 to 12. Solutions included.
Author : Happy Bear Publications
Publisher :
Page : 58 pages
File Size : 23,58 MB
Release : 2020-07-27
Category :
ISBN :
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 : Cornelia Meigs
Publisher :
Page : 220 pages
File Size : 10,54 MB
Release : 1921
Category : Beekeepers
ISBN :
Oliver and Janet notice that something is troubling their favourite uncle, and attempt to solve the mystery. The are helped by a beekeeper, who tells them wonderful stories.
Author : Martin Gardner
Publisher : Courier Corporation
Page : 130 pages
File Size : 43,15 MB
Release : 2013-06-10
Category : Juvenile Nonfiction
ISBN : 0486319113
A prominent popular science writer presents simple instructions for 100 illustrated experiments. Memorable, easily understood experiments illuminate principles related to astronomy, chemistry, physiology, psychology, mathematics, topology, probability, acoustics, other areas.
Author : Gareth Moore
Publisher : Under the Stars
Page : 132 pages
File Size : 15,64 MB
Release : 2019
Category : Ciphers
ISBN : 1426333072
Unlock ancient puzzles and secrets introduced via supercool codes and ciphers in this companion book to the new Explorer Academy series by Trudi Strain Trueit. Crack the code, find the clues, get the inside scoop on the Academy and more! --
