Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                

Discover millions of ebooks, audiobooks, and so much more with a free trial

From $11.99/month after trial. Cancel anytime.

Making Secret Codes
Making Secret Codes
Making Secret Codes
Ebook36 pages12 minutes

Making Secret Codes

Rating: 0 out of 5 stars

()

Read preview

About this ebook

Throughout history, army generals, spies, and even scientists have guarded information through secret codes. Find out how they did it and learn how to create your own secret codes. You and your friends can share secrets that will leave everyone else scratching their heads.
LanguageEnglish
Release dateMay 1, 2021
ISBN9781663983381

Related to Making Secret Codes

Related ebooks

Children's For You

View More

Related articles

Reviews for Making Secret Codes

Rating: 0 out of 5 stars
0 ratings

0 ratings0 reviews

What did you think?

Tap to rate

Review must be at least 10 words

    Book preview

    Making Secret Codes - Jillian Gregory

    Making and Breaking Codes: Making Secret Codes by Jillian Gregory

    TABLE OF CONTENTS

    Cover

    Title Page

    Codes All Around Us

    Chapter 1: Breaking Down Cryptography

    Chapter 2: Codes Throughout History

    Chapter 3: Code Play

    Glossary

    Read More

    Index

    Answers

    Copyright

    Back Cover

    Cover

    Title Page

    Table of Contents

    Start of Content

    Main Body

    cover

    1

    3

    4

    5

    6

    7

    8

    9

    10

    11

    12

    13

    14

    15

    16

    17

    18

    19

    20

    21

    22

    23

    24

    25

    26

    27

    28

    29

    30

    31

    32

    2

    back cover

    CODES ALL AROUND US

    Have you ever seen a stock car race? The race cars speed around a track at dangerously high speeds. Stock car officials use a code of different colored flags to communicate with drivers on the track. A yellow flag means caution. A white flag means there is one more lap left in the race.

    A man waves a yellow flag.
    Enjoying the preview?
    Page 1 of 1