Developing a physical computing project

Computing

Creating programs on a physical computing device

Using input and output

Connecting micro:bits to other hardware

Designing a physical computing project

Reflecting on a physical computing project

In this unit, pupils will plan, develop, and evaluate a physical computing project. They will break down the project into smaller, easier-to-solve tasks. They will put these plans into action to create a working prototype that they use to evaluate their successes and identify future improvements.

Physical computing using the micro:bit

What do you call a project’s first version that helps test the project’s ideas?

Display the final version of the project.

What does a prototype allow you to do in a project?

organise and define goals, resources and design details

develop a rough version of your project to test ideas

check how the prototype works and consider possible improvements

Match each step with its correct description.

to identify and fix any design issues early 

to make sure the project uses a lot of materials

Why is it important to build a prototype before completing the final project?

It is functional and demonstrates key concepts.

What is an important feature of a good prototype?

Create a plan for the project, including goals and resources.

Build the prototype according to your plan.

Test the prototype to check its functionality.

Refine the prototype based on self-reflection and testing.

Put the steps for building and improving a physical computing project in the correct order.

What is the small computer used in many physical computing projects?

What do you call the device that detects temperature, motion or light in a project?

Which part of the micro:bit can detect light levels?

What is the first step when starting a project?

A plan helps you know what steps to take and what materials to use.

A plan makes the prototype more colourful.

A plan guarantees the project will work without feedback.

Why is it important to follow a plan when building your project?

Ignore the feedback if you think the project is fine.

Use the feedback to make improvements or adjustments.

Rush to finish the project without considering the feedback.

What should you do if you receive feedback about your project that suggests changes?

Developing a physical computing project

Lesson outcome