Case-lesson "The key to all the locks"
Scans: 6. What are the modern locks and keys to them? Why did man invent the cipher? Why do birds fly in formation? How to find the key to success? What fundamental and practical knowledge will be useful for me? Objective: To generalize and systematize knowledge of different keys. To expand the cryptographic knowledge. --------------------------------------------------------------------------------------------------------- Level (grade) 7 STEM Level (grade) 8 STEM