Engineering Core (Design + Systems)The Engineering Process

Discussion Questions

  1. 1The engineering design process is iterative - you keep improving until the solution is good enough. Why is 'good enough' sometimes a better target than 'perfect'?
  2. 2How is engineering different from science? Scientists discover how the world works; engineers apply that knowledge to do what?
  3. 3Can you think of a product you use every day that clearly went through many design cycles before reaching its current form?
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The Engineering Process

Define problems, research constraints, prototype solutions, and iterate.

⚡Quick Take· 60 sec warm-up

Before the lesson

Watch this 60-second clip for a fast vibe-check on the concept. Then dive into the full lesson below.

Video lesson· 8 min
Reading

The loop engineers use

  1. Define the problem (who is the user? what constraints exist?)
  2. Research (what's already been tried?)
  3. Generate solutions (multiple options)
  4. Prototype (cheap + fast)
  5. Test (measure results)
  6. Iterate (improve based on evidence)

Quick activity

Pick a problem at school (crowded hallways, broken recycling, noisy cafeteria). Write:

  • the user
  • the measurable goal
  • 3 constraints (time, cost, materials, safety)

Key takeaways

  • 1Engineering is iterative, not one-and-done.
  • 2Constraints are part of the problem definition.
  • 3Prototypes are for learning, not perfection.

Quick self-check