New
New
Year 11

Adding additional features to your buggy

I can describe improvements and modify a system to enhance a product’s performance.

New
New
Year 11

Adding additional features to your buggy

I can describe improvements and modify a system to enhance a product’s performance.

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Lesson details

Key learning points

  1. Reviewing helps identify the strengths and weaknesses of a product.
  2. The functionality and capability of a product can be improved by adding extra components or systems.
  3. Adding new systems and components requires careful consideration.
  4. Creativity and problem-solving drive innovation.

Keywords

  • Review - to look over something carefully to check, improve or evaluate it

  • Consideration - careful thought about something before making a decision or forming an opinion

  • Innovation - to create something new or improve something in a fresh, original way

Common misconception

Adding more features always makes a product better.

Adding features should be done carefully, focusing on usefulness and how well they work together to solve a problem.


To help you plan your year 11 computing lesson on: Adding additional features to your buggy, download all teaching resources for free and adapt to suit your pupils' needs...

Encourage learners to think critically about their work and identify areas for improvement. Ask them to consider aiming for improvements that make the project stronger, not just more complex. Sometimes, simplifying or refining what they already have is the smartest way forward.
Teacher tip

Equipment

Existing buggy project or similar, computer, Raspberry Pi Pico, electronics breadboard, Thonny software, variety of components and jumper wires to make improvements.

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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Prior knowledge starter quiz

Download quiz pdf

6 Questions

Q1.
Match each example to the correct term:

Correct Answer:autonomous,car programmed to drive itself

car programmed to drive itself

Correct Answer:synchronise,flashing lights turning on one after another

flashing lights turning on one after another

Correct Answer:modular,code split into blocks for different tasks

code split into blocks for different tasks

Correct Answer:vehicle,lorry transporting goods

lorry transporting goods

Q2.
What type of component is often used for lighting and signals in electronics?

Correct Answer: LED, LEDs

Q3.
Which of these is NOT a use for LEDs?

lighting
signalling
Correct answer: cooling
effects

Q4.
What is an advantage of using modular code?

Correct answer: improves system management
makes code harder to read
increases the number of errors
reduces flexibility

Q5.
Why is synchronising systems important in technology?

to make systems slower
Correct answer: to ensure parts work together at the right time
to increase errors
to avoid using code

Q6.
Arrange these steps for using LEDs to create a sequence:

1 - connect LEDs to outputs
2 - write code for timing
3 - activate each LED in order
4 - repeat the sequence

Assessment exit quiz

Download quiz pdf

6 Questions

Q1.
Why is reviewing a product important?

to add as many features as possible
Correct answer: to identify strengths and weaknesses
to increase the price
to make it heavier

Q2.
What is the main benefit of adding extra components to a product?

Correct answer: can improve what the product can do
makes it more expensive
always makes it more complex
makes it heavier

Q3.
What should you do before adding new systems to a product?

add them immediately
remove old features
ignore the current design
Correct answer: carefully consider their usefulness and impact

Q4.
Arrange these steps for improving a product:

1 - review the current product
2 - identify strengths and weaknesses
3 - consider possible changes
4 - add useful features or components

Q5.
Match each keyword to its description:

Correct Answer:consideration,careful thought before acting

careful thought before acting

Correct Answer:review,checking or evaluating something

checking or evaluating something

Correct Answer:innovation,creating something new or original

creating something new or original

Correct Answer:usefulness,how well something helps solve a problem

how well something helps solve a problem

Q6.
Which statement best addresses the misconception that adding more features always makes a product better?

more features always mean a better product
Correct answer: adding features should focus on usefulness and how well they work together
every product needs as many features as possible
the best products are the most complicated