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P6 Science 2021 — Red Swastika SA2 Preliminary Examination
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| Level | P6 (Primary 6) |
| Subject | Science |
| Year | 2021 |
| School | Red Swastika |
| 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 | 38-page PDF |
This is the 2021 Red Swastika 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 diagrams below show two animals. How are the animals similar? They
- have feathers
- reproduce by laying eggs
- have a three-stage life cycle
- reproduce by giving birth to young alive
Bacteria B can be found on cooked food and can cause food to spoil when it is present in large numbers. Roger conducted an experiment to find out how quickly bacteria B can reproduce on cooked rice when it is kept at different temperatures. His results are shown below. (a) Based on Roger's results, what do bacteria…
Four identical bulbs, B1, B2, B3 and B4, were connected in a circuit as shown below. When the switch was closed, all four bulbs lit up. Which of the following is likely to be observed when only one of the bulbs in the circuit is fused at one time?
- (refer to PDF)
- (refer to PDF)
- (refer to PDF)
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Frequently asked questions
- Is the 2021 Red Swastika 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.