Code Breakers

As part of our ICT unit this half term, we are becoming cryptographers! We have begun by looking at codes such as semaphore and Morse code, and will eventually progress to coding on Scratch and understanding how coding works online. For our first lesson, we learnt about how semaphore code works, before making our own semaphore flags and decoding a message we were given. We then went outside and attempted to send a message from one side of the field to the other – we decided that sending a text message was much easier than sending messages by semaphore!