Lesson of the Day: ‘This Sculpture Holds a Decades-Old C.I.A. Mystery. And Now, Another Clue.’


By BY NICOLE DANIELS
The Learning Network
https://ift.tt/39Ky8YK
In this lesson, students will learn about attempts made to decode the sculpture Kryptos. Then, they will try some decoding on their own, or learn about historical code breakers.
New York Times
Cryptography, Codes and Ciphers
April 6, 2020 at 08:00AM

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