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P5 Science 2020 — Nanyang SA2 Semestral Assessment 2
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| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2020 |
| School | Nanyang |
| Paper type | SA2 Semestral Assessment 2 |
| Total questions | 40 |
| Question format | 23 multiple-choice, 17 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 39-page PDF |
This is the 2020 Nanyang P5 Science SA2 paper, a 40-question exam made up of 23 multiple-choice questions and 17 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 the life cycle of a flowering plant. Which of the following shows the possible processes taking place at P and Q? (1) (2) (3) (4)
- seed dispersal / pollination
- fertilisation / pollination
- seed dispersal / germination
- fertilisation / germination
Which of the following shows the correct direction of blood flow between the heart, lungs and other parts of the body?
Hong Kai made a circuit card with 6 fasteners, A, B, C, D, E and F. Only some of the fasteners are connected on the underside. He connected a circuit tester to 2 of the fasteners at a time and placed a tick whenever the pair of fasteners allowed the bulb to light up. circuit card circuit tester He obtained the follo…
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Frequently asked questions
- Is the 2020 Nanyang 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 40 questions in total — 23 multiple-choice and 17 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.