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P6 Science 2021 — Nan Hua SA2 Preliminary Examination
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| Level | P6 (Primary 6) |
| Subject | Science |
| Year | 2021 |
| School | Nan Hua |
| Paper type | SA2 Preliminary Examination |
| Total questions | 38 |
| Question format | 26 multiple-choice, 12 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 42-page PDF |
This is the 2021 Nan Hua P6 Science SA2 Prelim paper, a 38-question exam made up of 26 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
Study the classification chart and the three animals P, Q and R. Which of the following shows the correct classification of animals in boxes X, Y and Z?
- (refer to PDF)
- (refer to PDF)
- (refer to PDF)
- (refer to PDF)
The classification table below shows how some organisms are grouped. (a) What characteristic is used to group the organisms into groups C and D? [1] (b) Suggest a difference between the plants in group A and in group B. [1] (a) What characteristic is used to group the organisms into groups C and D?
Study the circuits below. Arrange the circuits in order from the brightest bulbs to the dimmest.
- A, B, C
- B, C, A
- C,A,B
- C, B, A
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Frequently asked questions
- Is the 2021 Nan Hua 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 38 questions in total — 26 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.