This unit, adapted for the Hour of Code, explores encryption and decryption using programmable robotic balls – Sphero.
The children will learn that physical systems can be controlled and communicate securely over distance using Morse Code.
iCompute supports schools and teachers with comprehensive, step-by-step lesson plans and computing resources to support the Hour of Code. Download more iCompute resources here or on its website at icompute-uk.com. You can also follow on Twitter at @iComputeUK.
Sign up here for your free Brilliant Teacher Box Set
Get 8 KS3/4 maths lessons with expert teaching techniques