Decoder Wheel Activity
A print-ready DIY Caesar cipher wheel activity sheet. Features an outer wheel and a smaller inner wheel with matching radial alphabet layouts, clear cut lines, assembly guides, and a quick-start mission guide for students to cut, assemble, and use.
Cipher Agent Slides
A 6-slide presentation for introducing cryptography, Caesar ciphers, and modern cybersecurity principles. Designed for standard 16:9 presentation layout with highly readable, bold text, historical context, and guided student walkthroughs.
Agent Mission Worksheet
A 2-page print-ready student practice sheet. Includes cryptographic warmth-ups, advanced codebreaker challenges, brute-force search tasks, and critical security reflections with large structured workboxes for handwriting.
Cipher Master Teacher Guide
A 2-page teacher facilitation guide. Provides explicit pacing, materials lists, standard alignments, student misconceptions guide, and an complete answer key for the Agent Mission Worksheet.
