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New
New
Year 7

Reflecting on a physical computing project

I can complete and reflect on my successful physical computing project and explore other devices.

icon-background-square
New
New
Year 7

Reflecting on a physical computing project

I can complete and reflect on my successful physical computing project and explore other devices.

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Lesson details

Key learning points

  1. A guide is often produced alongside a physical computing project to document how the project was created.
  2. Different physical computing devices have different features and capabilities.
  3. Choosing the correct device for a project depends on the requirements of the project.

Keywords

  • Prototype - an early model of a program or digital system

  • Device - a physical machine that can perform computations and process information electronically

Common misconception

There is no point in doing an evaluation once a project is finished as you are not going to go back and make any more changes.

Evaluations help learning by understanding your creative process and finding ways to improve. This often informs projects that you do in the future.

Facilitate a class discussion where students share their reflections on the project and discuss the challenges and successes they experienced. This could involve a showcase of the poject they made.
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Teacher tip
equipment-required

Equipment

The physical computing projects pupils have completed previously, if they have not completed a project ask pupils to imagine what it may have been like.

copyright

Licence

This content is © Oak National Academy Limited (2025), licensed on
Open Government Licence version 3.0
except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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6 Questions

Q1.
What is a hardware component?
a software program
an internet service
a type of data input
Correct answer: a physical part of a computer
Q2.
What is an example of input?
a printed document
a computer screen
Correct answer: a mouse click
a speaker
Q3.
What does LED stand for?
Correct Answer: Light-Emitting Diode, Light Emitting Diode
Q4.
What does it mean to decompose a task?
Correct answer: to break it into smaller steps
to delete it
to ignore it
to make it more complex
Q5.
Order the steps to transfer a program to the micro:bit.
1 - write the code
2 - test with emulator
3 - connect micro:bit
4 - transfer program
Q6.
What is the role of a prototype?
Correct answer: early model
marketing tool
user manual
final product

6 Questions

Q1.
What is the term for an early model of a system?
Correct Answer: prototype
Q2.
Match the terms to their definitions:
Correct Answer:prototype,an early model of a system
tick

an early model of a system

Correct Answer:documentation,a guide or explanation of a project
tick

a guide or explanation of a project

Correct Answer:reflect,think about successes and challenges
tick

think about successes and challenges

Correct Answer:evaluate,assess the project for improvements
tick

assess the project for improvements

Q3.
What does documentation involve?
Correct answer: creating a user guide or project explanation
deleting unnecessary files
wWriting code
designing graphics
Q4.
Why are evaluations important in a project?
they delay the project
they increase costs
Correct answer: they help in understanding and improving the process
they are optional and unnecessary
Q5.
What does it mean to reflect on a project?
ignore the outcomes
Correct answer: think about successes and areas for improvement
start a new project immediately
focus only on mistakes
Q6.
How can comparing different physical computing devices be beneficial?
It is unnecessary.
It limits your options.
It complicates decision-making.
Correct answer: It provides insights into different capabilities.