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P5 Science 2025 — Nan Hua SA2 Semestral Assessment 2
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| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2025 |
| School | Nan Hua |
| Paper type | SA2 Semestral Assessment 2 |
| Total questions | 41 |
| Question format | 29 multiple-choice, 12 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 35-page PDF |
This is the 2025 Nan Hua P5 Science SA2 paper, a 41-question exam made up of 29 multiple-choice questions and 12 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 are the characteristics of all living things?
- make its own food, grow and reproduce
- grow, reproduce and respond to changes
- make its own food, reproduce and respond to changes
- move from place to place, reproduce and respond to changes
Tim set up four different circuits using identical bulbs and batteries as shown. In which circuit would bulb P be the brightest?
Jack connected two identical bottles using a glass tube which contained a drop of ink. He placed one bottle in basin A and the other bottle in basin B as shown in the set-up. Both basins contain equal amount of water. Which of the following is a possible reason for the ink to move in the direction shown in the set-up?
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Other 2025 Science papers
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Frequently asked questions
- Is the 2025 Nan Hua 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 — 29 multiple-choice and 12 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.