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Substitution Cipher Worksheets | Decode Famous Computer Scientists
Turn your students into code breakers! This engaging 8-worksheet series challenges students to decode real messages about famous figures in computer science using four classic substitution ciphers — Random Substitution, Caesar Cipher, Atbash, and ROT-13. Each decoded message reveals the story of a pioneer like Grace Hopper, Alan Turing, or Katherine Johnson, connecting cryptography with history and computational thinking. What's Included? 🔹 8 Decoding Worksheets – Each features a unique cipher
4th - 12th
Computer Science - Technology, Engineering, Robotics
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