HASS · Year 2

Active learning ideas

Digital Communication Today

Active learning makes abstract comparisons concrete for young learners. When students physically enact old and new methods, they feel the difference in speed and effort. This builds lasting understanding beyond what worksheets alone can achieve.

• ACARA Content Descriptions
• AC9HASS2K02

• 20–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Four Corners
• 30 min · Pairs

Role-Play: Message Relay Challenge

Pairs act out sending a message: one pair uses 'horse and letter' with walking laps around the room, another uses 'phone call' instantly. Switch roles, then discuss time and clarity differences. Record findings on a class chart.

How is sending a message today different from how people sent messages a long time ago?

Facilitation Tip

During the Role-Play: Message Relay Challenge, circulate with a stopwatch to make delays visible and memorable for students.

What to look for

Provide students with two scenarios: 1) Sending a birthday invitation to a relative overseas. 2) Asking a classmate to borrow a pencil. Ask students to write down one historical and one digital method for each scenario, and briefly explain which method is more effective for each and why.

• Understand
• Analyze
• Evaluate
• Self-Awareness
• Social Awareness

Activity 02

• Four Corners
• 45 min · Small Groups

Small Group: Communication Timeline

Groups sort cards with images of past (smoke signals, pigeons) and present (apps, social media) methods on a timeline. Add sticky notes evaluating pros and cons. Present to class.

How has the internet changed the way people talk and share information with each other?

Facilitation Tip

While creating the Communication Timeline, provide picture cards and pre-marked dates so students focus on sequencing rather than drawing.

What to look for

Pose the question: 'Imagine you need to tell your family about a surprise party happening in one hour. Which communication method would you use and why? How is this different from how your grandparents might have shared similar news when they were your age?' Facilitate a class discussion comparing speed, reliability, and accessibility.

• Understand
• Analyze
• Evaluate
• Self-Awareness
• Social Awareness

Activity 03

• Four Corners
• 25 min · Whole Class

Whole Class: Future Tech Debate

Show images of possible future tools like AI translators. Class votes on effectiveness versus today's methods, citing reasons. Tally results and reflect on changes.

What do you think communication might look like in the future?

Facilitation Tip

For the Future Tech Debate, assign roles (e.g., ‘optimist’, ‘skeptic’) to ensure every child participates, not just volunteers.

What to look for

Show images of different communication tools (e.g., a quill pen, a smartphone, a telegraph machine, a laptop). Ask students to sort them into 'Historical' and 'Digital' categories. Then, ask them to hold up fingers to indicate if the tool is 'Fast' or 'Slow' and 'Easy to Reach Many People' or 'Hard to Reach Many People'.

• Understand
• Analyze
• Evaluate
• Self-Awareness
• Social Awareness

Activity 04

• Four Corners
• 20 min · Individual

Individual: My Message Journey

Students draw or write a message sent three ways: past, now, future. Label speed and reach. Share in a gallery walk.

How is sending a message today different from how people sent messages a long time ago?

Facilitation Tip

In My Message Journey, model how to sketch arrows and labels on the board before students begin their individual work.

What to look for

Provide students with two scenarios: 1) Sending a birthday invitation to a relative overseas. 2) Asking a classmate to borrow a pencil. Ask students to write down one historical and one digital method for each scenario, and briefly explain which method is more effective for each and why.

• Understand
• Analyze
• Evaluate
• Self-Awareness
• Social Awareness

A few notes on teaching this unit

Start with what students already know by having them share how they contact family or friends today. Avoid starting with historical facts, as this can feel disconnected. Use timelines and role-play to build schema before formal comparisons. Research shows concrete experiences anchor abstract concepts, so let students feel the slow pace of a letter relay before celebrating instant digital sharing.

By the end of these activities, students will articulate clear reasons for choosing one communication method over another. They will compare tools based on speed, reach, reliability, and clarity with confidence. Their explanations will show they recognize trade-offs between past and present options.

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Watch Out for These Misconceptions

• During the Role-Play: Message Relay Challenge, watch for students who assume people in the past never communicated over long distances.

  Use the relay to physically simulate a letter traveling by horse or ship. After the activity, ask students to describe what they felt and how long it took, then contrast it with sending an email today.

• During the Small Group: Communication Timeline, watch for students who assume digital communication is always faster and better than old ways.

  Have groups place their tools on the timeline, then discuss whether each tool is fast or slow and why. Use the discussion to highlight trade-offs, such as internet access or clarity.

• During the Whole Class: Future Tech Debate, watch for students who believe the internet has always existed.

  Ask students to place key events like the invention of the telephone or the internet on the timeline first. Then, during the debate, remind them to reference these placements when discussing modern tools.

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Methods used in this brief

• Four Corners