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P5 Science 2022 — Nan Hua WA3 Weighted Assessment
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| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2022 |
| School | Nan Hua |
| Paper type | WA3 Weighted Assessment |
| Total questions | 8 |
| Question format | 5 multiple-choice, 3 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 8-page PDF |
This is the 2022 Nan Hua P5 Science WA3 paper, a 8-question exam made up of 5 multiple-choice questions and 3 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
The diagram below shows an electric circuit. Which of the following action(s) will increase the brightness of bulb X? A add a switch to the circuit B add another bulb in series C remove bulb Y from the circuit
- B only
- C only
- B and C only
- A, B and C
Mikkel set up an electric circuit as shown below. He measured the brightness of the bulb. He repeated the experiment with different number of batteries arranged in series. All batteries and bulb used were in working condition. The results of his experiment were recorded in the graph below. Brightness of a bulb
Diagram A below shows part of an island where three plants, Q, R and S are growing. The wind direction is northwards throughout the year. Six months later, more of the three types of plants are found growing at different parts of the island as shown in Diagram B. Based on the information given above, how are the fru…
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Other 2022 Science papers
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Frequently asked questions
- Is the 2022 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 8 questions in total — 5 multiple-choice and 3 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.