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      Lesson details

      Learning outcome

      I can present and explain my final developed design idea.

      Key learning points

      1. Designers reflect on design journeys to learn from what worked and what didn’t, including failures and setbacks.
      2. Designers justify design decisions throughout the design journey, showing how these led to the final design outcome.
      3. Designers present final design outcomes to communicate designs clearly.
      4. Designers use hand sketches, CAD models, prototypes and AI-generated visuals to present their ideas effectively.

      Keywords

      • Final design - completed version of a design

      • Present - clearly share and explain your final design

      • Reflect - to think carefully about your ideas, decisions, and process

      • Justify - explain the reasons behind your design choices

      Common misconception

      When your final design has already been decided, it is a waste of time reflecting back on the design journey.

      Even though the final design may be decided, reflection is not about changing the outcome, it's about understanding how you got there, what you learned, and how you can improve in the future.

      Teacher tip

      Giving pupils a choice in how to present their final developed design ideas allows pupils to play to their individual strengths.

      Equipment

      Computers and CAD package if available, sketching and project resources.

      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

      6 Questions

      Q1.
      Put the stages of design in order.

      1 - empathise
      2 - define
      3 - ideate
      4 - prototype
      5 - test

      Q2.
      What is a useful technique for redesign?

      Correct answer: sketching over images of existing products or designs
      sketching on a blank page so the designs are new and innovative
      sketching without looking at existing products

      Q3.
      Which of the following best describes a user need?

      a company's plan to increase profits
      a drawing of a new product
      a list of materials used in a product
      Correct answer: the reason why a person would use a product

      Q4.
      Computer Aided Design is often abbreviated to .

      Correct Answer: CAD

      Q5.
      Designing is only creative when innovative ideas are produced.

      True
      Correct answer: False

      Q6.
      What does ‘DFM’ stand for?

      design for making
      design for meeting
      Correct answer: design for manufacture
      design for materials

      4 Questions

      Q1.
      Why do designers reflect on their design journey?

      to make the journey quicker next time
      Correct answer: to learn from mistakes
      Correct answer: to justify design decisions

      Q2.
      When your final design has already been decided, it is a waste of time reflecting back on the design journey.

      True
      Correct answer: False

      Q3.
      Presenting your final design outcome is an important part of the design process as ...

      Correct answer: it communicates your thinking
      it marks the end of the process
      Correct answer: it creates opportunities for feedback

      Q4.
      When presenting your final design outcome, use one or a combination of hand drawn sketches, , CAD renderings and AI generated visuals.

      Correct Answer: prototypes, models

      To help you plan your 9 design and technology lesson on: Present an idea, download all teaching resources for free and adapt to suit your pupils' needs...