MYP Physics · 19 · investigation
Design a safer walking light
Physics in society · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- demanding
- Marks
- 7
- Topics
- 1
- Answer
- Complete
Question7 marks
Develop test criteria for a clip-on night walking light intended for users with limited hand strength.
Task interpretation
What a complete response should do
Define what changes and what is measured, then give a reproducible method and a way to judge the evidence.
Split the problem into linked stages and state why each relationship applies.
- Response type
- investigation
- Allocation
- 7 marks
- Demand
- demanding
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Use your answer and the marking steps—not confidence alone—to choose.