Paper 6 structured question: Conduction
Paper 6Alternative to PracticalPractical1 marks
Method
Experiment to Test Thermal Conductivity
In this experiment, different materials are heated and their temperature changes are recorded over time.
| Material | Initial Temperature (°C) | Final Temperature (°C) | Time Taken (s) |
|---|---|---|---|
| Copper | 20 | 80 | 10 |
| Wood | 20 | 30 | 60 |
| Plastic | 20 | 25 | 90 |
- a[1]
State the independent variable in this experiment.
Aim for approximately 1 distinct marking point.