Introduces barcodes and QR codes, showing how they store and transfer data quickly and accurately in everyday life.

Guides children in using spreadsheets to analyse real-world transport data and make informed travel decisions.

Explores how RFID technology is used at Disney to collect and use data, helping children analyse real-world data with spreadsheets and graphs.

Introduces infrared data transmission, showing how invisible light can send information wirelessly over short distances.