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P5 Science 2025 — Ai Tong SA2 Semestral Assessment 2
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| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2025 |
| School | Ai Tong |
| Paper type | SA2 Semestral Assessment 2 |
| Total questions | 41 |
| Question format | 28 multiple-choice, 13 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 40-page PDF |
This is the 2025 Ai Tong P5 Science SA2 paper, a 41-question exam made up of 28 multiple-choice questions and 13 open-ended questions. On ChatPSLE you can attempt every question online, get it marked instantly, and ask an AI tutor to explain any answer step by step — instead of just downloading a static PDF.
Topics covered
DiversityCyclesSystemsInteractionsEnergy
Sample questions from this paper
Which of the following organisms is not a fungus?
- fern
- yeast
- mould
- mushroom
Study the following circuits. In which of the following circuits will the light bulb light up?
Which of the following actions does not help to conserve water?
- Taking short showers.
- Using a bucket and cloth for washing cars.
- Leaving the water tap on while brushing teeth.
- Using water from the washing machine to mop the floor.
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Other 2025 Science papers
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Frequently asked questions
- Is the 2025 Ai Tong Science paper free?
- Yes. You can attempt this P5 Science paper online for free on ChatPSLE. A premium plan adds step-by-step worked explanations and unlimited AI tutoring.
- How many questions are in this Science paper?
- It has 41 questions in total — 28 multiple-choice and 13 open-ended.
- Can I get answers and explanations?
- Yes. ChatPSLE marks your answers instantly and its AI tutor explains the reasoning for each Science question, worked out step by step.