Past Papers: 0893 Science

Past paper clue: "Evaluate this experiment" or "Suggest one improvement"—these require you to spot errors in reliability or accuracy.

"0.5" (missing units and formula confusion). Correct Answer (per mark scheme): Speed = distance / time = 2 m / 4 s = 0.5 m/s (1 mark for calculation, 1 mark for correct unit). 0893 Science Past Papers

| Distance of lamp from pondweed (cm) | Number of bubbles per minute | | :--- | :--- | | 10 | 45 | | 20 | 28 | | 30 | 15 | | 40 | 6 | | 50 | 2 | Past paper clue: "Evaluate this experiment" or "Suggest

Simply printing a paper and filling it out is not enough. Follow this proven method: | Distance of lamp from pondweed (cm) |

To maximize results, follow this structured approach:

❌ ✅ Correct approach: Practice Paper 1 (multiple choice) relentlessly. It tests subtle distinctions (e.g., difference between a hypothesis and a prediction) that are easy to miss.