Introducing Grok Academy!
The ACA is joining forces with Grok Learning to form a new organisation Grok Academy. This new organisation will be your one stop shop for all your digital technologies needs. For more information go to grokacademy.org
The ACA is joining forces with Grok Learning to form a new organisation Grok Academy. This new organisation will be your one stop shop for all your digital technologies needs. For more information go to grokacademy.org
Bands: Years 5-6, 7-8
Duration: 1 hour
Can you unscramble the hidden message?
Unscramble a hidden message by figuring out missing letters in common words. This activity uses a a substitution cipher, and students can go on to create their own hidden messages. Substitution ciphers are an example of encryption, which is used when data needs to be sent securely.
Key concept |
F-2 | 3-4 | 5-6 | 7-8 | 9-10 |
|---|---|---|---|---|---|
Digital systems |
(ACTDIK001) | (ACTDIK007) | (ACTDIK014) | (ACTDIK023) | (ACTDIK034) |
Learn the basics of encryption through simple activities that convert plain text into simple ciphertexts.
