Computing · Year 1

Active learning ideas

Bot Navigation Basics

Active learning works because young learners make meaning through movement and collaboration. Physical robots turn abstract button presses into visible actions, helping students connect cause and effect. When pupils plan paths and test commands together, they build shared understanding that static images or worksheets cannot provide.

• National Curriculum Attainment Targets
• KS1: Computing - Programming
• KS1: Computing - Controlling Devices

• 15–25 min
• Pairs → Whole Class
• 3 activities

Activity 01

• Inquiry Circle
• 15 min · Pairs

Inquiry Circle: The Clear-Out Challenge

Pairs take turns giving the robot one command without clearing the memory. They observe how the robot 'remembers' old steps and discuss why the 'X' or 'Clear' button is the most important tool for a programmer.

Can you find more than one way to get the robot to the same place?

Facilitation Tip

During Collaborative Investigation, circulate with a timer so groups stay on task and rotate roles fairly.

What to look for

Place a robot on a grid with a target square. Ask students to write down the exact sequence of commands needed to get the robot to the target. Observe if they include a 'clear' command if necessary.

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

Activity 02

• Simulation Game
• 25 min · Small Groups

Simulation Game: Robot Treasure Hunt

Small groups are given a map with a 'treasure' at a specific coordinate. They must write down the sequence of button presses (e.g., 2 forward, 1 right) on a whiteboard before they are allowed to touch the robot.

What happens if we forget to clear the robot's memory before giving it new instructions?

Facilitation Tip

For Robot Treasure Hunt, model how to read the grid aloud before pressing any buttons to reinforce spatial vocabulary.

What to look for

Show students two different sequences of commands that lead the robot to the same target square. Ask: 'Can you explain why both sequences work? Which one do you think is more efficient and why?'

• Apply
• Analyze
• Evaluate
• Create
• Social Awareness
• Decision-Making

Activity 03

• Peer Teaching
• 15 min · Pairs

Peer Teaching: Command Teachers

One student acts as the 'programmer' and another as the 'robot'. The programmer must use only the four specific robot commands to guide their partner to a specific floor tile, practicing the language of the bot.

How do you tell the robot which way to turn?

Facilitation Tip

When students role-play as robots during Command Teachers, insist they only move after hearing the exact command to build discipline in sequencing.

What to look for

Draw a simple grid with a robot at a start point and a target. Ask students to draw arrows on the grid showing the robot's path and write the corresponding commands (forward, backward, left, right) below the path.

• Understand
• Apply
• Analyze
• Create
• Self-Management
• Relationship Skills

A few notes on teaching this unit

Start with concrete, low-floor tasks like moving a robot to a dot before introducing grids. Use ‘human robots’—students acting as bots—to internalize how commands change orientation without changing position. Avoid rushing to symbols; keep the focus on the physical robot’s movement until the concept is secure. Research shows that embodied cognition cements spatial reasoning better than screen-based simulations alone.

By the end of these activities, students will predict robot moves, plan simple sequences, and explain why a robot follows only the commands given. They will move from guessing directions to justifying their code with clear sequences. Watch for students who can correct a partner’s plan or revise their own after seeing the robot’s actual path.

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Watch Out for These Misconceptions

• During Collaborative Investigation, watch for students who press ‘left’ or ‘right’ while the robot is moving forward, expecting sideways motion.

  Pause the group and have everyone stand as the robot. Press the left button and ask students to turn their bodies in place to feel the turn, then move forward again. Repeat with ‘right’ until the group links turns to spot rotations, not side steps.

• During Robot Treasure Hunt, listen for students who say the robot ‘knows’ where it is going or ‘finds’ the treasure on its own.

  Intentionally give a wrong command like left, left, forward when the treasure is straight ahead. When the robot veers off, ask the group why it ended up off course and restate that the robot only follows the exact buttons pressed.

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Methods used in this brief

• Inquiry Circle
• Simulation Game
• Peer Teaching