Y7/8 Digital Technologies

Workbook + Lesson Plans + AI Helper

Lesson Plan • Week 2 Lesson 3
Privacy + Integrity: Do not enter names or personal information. The AI provides hints and structure — you must write your own work.

Data representation basics (binary idea level)

Learning intention

Understand that computers represent data using binary patterns.

Success criteria

  • I can explain binary as on/off.
  • I can connect binary to real devices.

Lesson flow

  • 5 min Starter
    On/off examples.
    List 3 on/off examples in tech.
  • 15 min Teach
    Binary concept + simple encoding.
    Encode a simple message activity.
  • 15 min Workbook
    Reflection prompts.
    Answer prompts.
  • 5 min Exit ticket
    Binary check question.
    Explain binary in one sentence.

Video support

Code.org CS + AI videos

Use the video library and activities to support data representation and abstraction.

Online game / interactive activity

CS Unplugged: Binary Numbers

Hands-on binary number activities suitable for middle years classes.

Workbook resources

PPT Workbook (pptx)
Workbook + AI Helper
Privacy + Integrity: Do not enter names or personal information. The AI provides hints and structure — you must write your own work.

Workbook

Answers save automatically on this iPad in this browser.

Explain what binary means in digital systems.
Why is binary useful for computers and devices?

AI Video Assistant

Generates a short lesson explainer, key vocabulary and a teacher-approved activity prompt. It gives hints only and reminds students not to enter personal information.

AI Helper

Ready to help with: Data representation basics (binary idea level)

Ask the AI for help (hints only)