MYP Physics · 20 · extended response
Evaluate an insulation advertisement
Independent assessment practice · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- discriminating
- Marks
- 8
- Topics
- 1
- Answer
- Complete
Question8 marks
An advertisement says a bottle 'keeps drinks 50% hotter for twice as long' based on one photograph. Explain what evidence would be needed to test this claim fairly.
Task interpretation
What a complete response should do
Organise the response into a logical argument, linking the physics principle to the evidence and conclusion.
Make assumptions explicit, connect several ideas, and test whether the final result is physically reasonable.
- Response type
- extended response
- Allocation
- 8 marks
- Demand
- discriminating
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