Science
Systems
The most common mistakes Singapore primary students make in Systems, distilled from 1307+ MOE-aligned questions across P4, P5. Free practice at every level.
Top 10 mistakes in Systems
- #1Misconception
This is the function of the large intestine.
- #2Misconception
This happens in the large intestine.
- #3Misconception
This is the function of the roots.
- #4Misconception
This happens in the small intestine.
- #5Misconception
Plastic is an electrical insulator.
- #6Misconception
Wood is an electrical insulator.
- #7Misconception
This happens in the mouth.
- #8Misconception
The cell wall provides structure and support.
- #9Misconception
Lungs are for gas exchange, not pumping blood.
- #10Misconception
Glass does not conduct electricity.
Systems diagrams


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