Go to the following website…
http://www.nsa.gov/kids/home.cfm
Click on ‘Codes & Ciphers‘ at the bottom and read through the material. Be sure to look at the various types of ciphers under the ‘Make a Cipher‘ section, and the ‘Top Secret Language Tips‘ under the ‘Breaking Ciphers‘ section. Write these tips in your notebook. You will be asked to apply your skills at breaking ciphers so be sure you understand the techniques used.
After you read through the Codes and Ciphers section, click on Games & Activities at the bottom. Then complete the ‘Cryptograms‘ link (beginner, intermediate, and advanced). Once you have completed those, complete the 5 problems in the ‘Yardleygrams‘ section.
Tags: Forensics by docfleetwood
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