Option 2 – Encoding and decoding data.
For this activity, students can chose to work in pairs or groups of 4 to decode a set of data. One of the students will devise a message through the use of household resources, through the use of colours, symbols and numbers whilst the other has to decode the hidden message written in letters. The activity would come with a key – showcasing the letters with their a-joining symbols. This allows the students to become familiar with letters, numbers, symbols and colours.