Technologies · Foundation

Active learning ideas

Basic Hardware: Visible Components

Active learning helps young students connect abstract concepts like input and output to their lived experiences with technology. When students physically act out instructions and responses, they build a clearer mental model of how computers process information.

• ACARA Content Descriptions
• AC9TDEFK01

• 10–25 min
• Pairs → Whole Class
• 3 activities

Activity 01

• Role Play
• 20 min · Pairs

Role Play: The Human Computer

One student acts as the 'User' and gives a command (input), like tapping a friend's shoulder. The second student acts as the 'Computer' and performs a specific action (output), like making a beep sound or jumping.

Differentiate between input and output devices on a computer.

Facilitation Tip

During the Role Play activity, assign clear roles such as 'instruction giver,' 'computer,' and 'output device' to make the input-output flow visible.

What to look for

Hold up different computer components one by one (monitor, keyboard, mouse, tower). Ask students to point to the component and say its name. Then, ask: 'Does this help us put information IN or get information OUT?'

• Apply
• Analyze
• Evaluate
• Social Awareness
• Self-Awareness

Activity 02

• Inquiry Circle
• 25 min · Small Groups

Inquiry Circle: Input/Output Sort

Provide small groups with a basket of items (physical or cards) like a mouse, a speaker, a printer, and a keyboard. Students work together to sort them into two hoops: 'Things we talk to' (Input) and 'Things that talk to us' (Output).

Explain the primary function of a keyboard and a mouse.

Facilitation Tip

In the Input/Output Sort, provide real examples of devices so students can group them by function rather than by appearance.

What to look for

Give each student a small card. Ask them to draw one input device and label it, and draw one output device and label it. Collect the cards to check understanding of basic input/output components.

• Analyze
• Evaluate
• Create
• Self-Management
• Self-Awareness

Activity 03

• Think-Pair-Share
• 10 min · Pairs

Think-Pair-Share: Mystery Buttons

Show an image of an unusual button or icon. Students think about what input it provides and what output they expect to see, then share their predictions with a partner before the teacher reveals the answer.

Predict what might happen if a computer's monitor stopped working.

Facilitation Tip

Use the Mystery Buttons Think-Pair-Share to press the pause button on assumptions, forcing students to justify their choices with evidence from the device.

What to look for

Ask students: 'Imagine your computer monitor suddenly stopped working. What would happen? Could you still type on the keyboard? Could you still use the mouse? Why or why not?' Listen for explanations connecting the monitor to seeing information.

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

A few notes on teaching this unit

Start with concrete, everyday examples students recognize, like a light switch or a doorbell, to explain how one action leads to another. Avoid abstract definitions early on. Instead, let students discover the concept through guided exploration and peer discussion. Research suggests young learners benefit most when they connect new ideas to familiar actions, so focus on the cause-and-effect relationship between human action and machine response.

Students will clearly distinguish between input and output devices, describe their functions, and explain that computers need human instructions to function. Their explanations should include examples of devices that only input, only output, and both.

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Watch Out for These Misconceptions

• During the Role Play: The Human Computer activity, watch for students who hesitate to give clear instructions or who assume the 'computer' student will act without direction.

  Pause the role play after each turn. Ask the group, 'Did the computer do anything before receiving instructions? What would happen if these instructions were unclear or missing?'

• During the Collaborative Investigation: Input/Output Sort activity, watch for students who group devices by shape, color, or size rather than by function.

  Ask students to test each device by using it as intended. For example, press a key on a keyboard or look at a monitor. Then, ask, 'Did this device help you put information in or get information out?'

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Methods used in this brief

• Role Play
• Inquiry Circle
• Think-Pair-Share