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P6 Science 2023 — ACS Junior SA2 Preliminary Examination
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| Level | P6 (Primary 6) |
| Subject | Science |
| Year | 2023 |
| School | ACS Junior |
| 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 | 32-page PDF |
This is the 2023 ACS Junior 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
The table shows the cell parts that are present in cells A, B, C and D. A tick (√) indicates the presence of the cell part. Cell partCellNucleusCell MembraneCell WallChloroplastsA✓B✓✓✓E✓D/ Which of the following is/are plant cell(s)?
- B only
- A and B only
- A and D only
- C and D only
The diagram shows four different blood vessels, A, B, C and D with different amount of bad cholesterol. Bad cholesterol is a waxy substance that can build up in the walls of blood vessels. It leads to a decrease in the rate of blood flow through the blood vessels.
Janet placed a canned drink at room temperature into a basin of cold water with crushed ice. Which two statements are true? A The ice gained heat from the cold water. B The cold water lost heat to the surrounding air. C The canned drink lost heat to the cold water and ice. D The temperature of the canned drink and i…
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Frequently asked questions
- Is the 2023 ACS Junior 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.