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P6 Science 2023 — Maris Stella SA2 Preliminary Examination
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| Level | P6 (Primary 6) |
| Subject | Science |
| Year | 2023 |
| School | Maris Stella |
| Paper type | SA2 Preliminary Examination |
| Total questions | 40 |
| Question format | 28 multiple-choice, 12 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 31-page PDF |
This is the 2023 Maris Stella P6 Science SA2 Prelim paper, a 40-question exam made up of 28 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
1. The diagram below shows a mushroom. (see PDF for diagram) Which of the following characteristics confirms that the organism is a mushroom and not a plant?
- It grows on land only.
- It reproduces by spores.
- It feeds on living or dead organisms.
- It cannot move freely from one place to another.
29. The diagram below shows the life cycle of a frog. (see PDF for diagram)
21. Substance A is a solid at 60°C and a gas at 180°C. Which of the following are possible melting and boiling points of A? Melting point of A (°C)Boiling point of A (°C)(1)40120(2)70100(3)95200(4)30250
- (1) 40 / 120
- (2) 70 / 100
- (3) 95 / 200
- (4) 30 / 250
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Frequently asked questions
- Is the 2023 Maris Stella Science paper free?
- Yes. You can attempt this P6 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 40 questions in total — 28 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.