Free implementation guide · K–2 / 3–5 / 6–8
Engineering Design Challenges
Math · Science · STEM
Design thinking · Suggested readiness: DEEPEN
Editorial draft · Administrator review pending. General educational guidance; examples are illustrative, not student records. No research outcome or placement is guaranteed.
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What It Is
Design, test and improve a solution against explicit criteria and constraints. The learning lies in the reasoning and revision, not just making an attractive model.
Why It Works
Shared test conditions and revision notes make it possible to discuss why a design changed and what the evidence supports.
When to Use It
Use when learners have relevant background knowledge and can safely compare and revise designs.
Classroom Example
Build a paper shade structure for a model playground using a fixed material budget. Compare shaded area under the same lamp position and explain the trade-off between area and stability.
Teacher Implementation Steps
- Define the user, problem, criteria and constraints.
- Teach needed concepts and safe material use.
- Ask for more than one sketch before building.
- Test designs using consistent conditions and record results.
- Revise one feature and explain the effect with evidence.
Student Activity
Sketch two solutions, choose one with a reason, test it, and revise one feature. Report what improved and what remains uncertain.
Grade-band adaptations
K–2: large safe materials and oral reasoning. 3–5: simple measures and a materials budget. 6–8: analyze trade-offs, repeat trials and justify revisions.
Readiness is a planning suggestion, not a placement decision. Adjust support using current evidence; keep needed accommodations and teacher review.
Related #smithingifted resource
Global Innovation Lab — Academy program →This free guide does not include the program's premium lessons. Existing access requirements still apply.
Sources & further reading
The sources below inform the general guidance. Classroom examples and planning steps are original illustrative suggestions, not findings from a research trial.