Cryptography in Year 5
11th November 2021
There were many different modes of communication before technology, and Year 5 is presently enjoying researching them.
We are learning to utilise Semaphore, Morse Code and Caeser Cypher to transfer messages, and it has been an enthralling experience learning about these communication strategies without really using communication platforms such as social media or electronic gadgets.
Can you figure out what the hidden words are that we made with our Semaphore flags?
Here's a 'cheat' sheet to assist you!
