Technologies · Year 5

Active learning ideas

Data Privacy and Security

Active learning turns abstract ideas about data privacy into concrete skills students can practice before facing real risks. Acting out dilemmas, designing rules, and testing passwords make invisible threats visible and manageable.

• ACARA Content Descriptions
• AC9TDI6W03
• AC9TDI6K01

• 30–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Case Study Analysis
• 35 min · Pairs

Role-Play: Online Sharing Dilemmas

Provide scenario cards with requests like 'Share your home address in a game chat.' Pairs act out safe refusals or questions, then switch roles. Class debriefs best practices and adds to a shared rule chart.

Explain why personal data needs to be protected online.

Facilitation Tip

During Role-Play: Online Sharing Dilemmas, model refusal phrases before students perform so they can practice assertive language.

What to look for

Present students with a scenario: 'A new online game asks for your full name, school, and a photo to play. What personal data is being requested? What are the risks of providing this information? What rules should you follow before sharing?' Facilitate a class discussion on their responses.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 02

• Case Study Analysis
• 45 min · Small Groups

Small Group: Risk Evaluation Cards

Distribute cards showing social media posts with varying info levels. Groups sort into safe/risky piles, justify choices, and propose edits. Present findings to class for consensus on rules.

Design simple rules for sharing information safely.

Facilitation Tip

While students complete Risk Evaluation Cards, circulate and ask probing questions like 'What clues make this website seem trustworthy or risky?'.

What to look for

Provide students with a worksheet containing several examples of online posts (e.g., sharing a holiday location, posting a school photo, commenting on a public forum). Ask them to circle the information that is personal data and put a star next to information that might be risky to share publicly. Discuss their choices as a class.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 03

• Case Study Analysis
• 30 min · Whole Class

Whole Class: Password Creation Challenge

Model strong passwords as passphrases. Students generate three options individually, test crackability in a class demo, then vote on class favorites. Discuss memorization tips.

Evaluate the risks of sharing too much personal information.

Facilitation Tip

For the Password Creation Challenge, time the activity so students feel urgency to create complex passphrases under realistic constraints.

What to look for

Ask students to write down two rules they will follow to protect their personal data online and one reason why these rules are important. Collect these as they leave to gauge understanding of safe sharing practices.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 04

• Case Study Analysis
• 40 min · Pairs

Pairs: Privacy Pledge Design

Pairs brainstorm five personal rules for online sharing. They illustrate on posters and present pledges. Class compiles into a visible classroom agreement.

Explain why personal data needs to be protected online.

Facilitation Tip

While pairs design Privacy Pledges, remind them to include both positive commitments and clear 'stop' behaviors to avoid vague language.

What to look for

Present students with a scenario: 'A new online game asks for your full name, school, and a photo to play. What personal data is being requested? What are the risks of providing this information? What rules should you follow before sharing?' Facilitate a class discussion on their responses.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

A few notes on teaching this unit

Teach this topic through layered experiences: start with role-play to build empathy, move to evaluation through structured cards, then reinforce habits with quick challenges. Avoid long lectures; instead, use immediacy to keep attention on real consequences. Research shows that when students feel the impact of their choices, they retain safety habits longer than from abstract rules alone.

Students will confidently identify personal data, explain risks, and apply safety rules during each activity. Their work shows growing responsibility, not just recall of facts.

---

Watch Out for These Misconceptions

• During Role-Play: Online Sharing Dilemmas, watch for students who assume online friends are trustworthy because they seem friendly.

  Use the role-play scripts to pause and ask students to verify identities through specific details like mutual friends or shared experiences before sharing personal data.

• During Whole Class: Password Creation Challenge, watch for students who change passwords to simple patterns like 'Password123'.

  Have students compare cracking speeds of simple vs. complex passphrases during the challenge, then revise their passwords using a passphrase generator poster in the room.

• During Small Group: Risk Evaluation Cards, watch for students who dismiss concerns about data collection on gaming sites.

  Ask students to sort the risk cards by likelihood and impact, then debate which sites hide the most data requests in small print or advertisements.

---

Methods used in this brief

• Case Study Analysis