Past Papers › P5 Science › 2022 Nanyang
P5 Science 2022 — Nanyang SA2 Semestral Assessment 2
Free online practice with instant marking and AI-tutor explanations for Singapore P5–P6 students.
Practise this paper online — free
View the free PDF (free sign-up) →
| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2022 |
| School | Nanyang |
| Paper type | SA2 Semestral Assessment 2 |
| Total questions | 40 |
| Question format | 27 multiple-choice, 13 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 32-page PDF |
This is the 2022 Nanyang P5 Science SA2 paper, a 40-question exam made up of 27 multiple-choice questions and 13 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
Daniel observed that a flower on a plant had turned into a fruit. He then made the following conclusions. A Fertilisation had taken place in the flower. B The ovule of the flower had developed into a fruit. The ovary of the flower had developed into a seed. Which of his conclusions is/are correct?
The diagram below shows part of plant Z. Which one of the following correctly shows the stages in the life cycle of plant Z?
Gina set up two electrical circuits, P and Q, as shown in the diagram below. Circuit P Circuit Q Which one of the following correctly shows the aim of her experiment?
- To find out if the number of wires affects the brightness of the bulbs.
- To find out if the number of bulbs affects the brightness of the bulbs.
- To find out if the number of switch affects the brightness of the bulbs.
- To find out if the number of batteries affects the brightness of the bulbs.
Want the full 40-question paper with instant marking? Open it in ChatPSLE →
More Nanyang papers
2025 P6 Science — NanyangSA2 Preliminary Examination · 40 questions2025 P6 Science — NanyangWA1 Non-Weighted Assessment · 40 questions2025 P6 Science — NanyangWA2 Weighted Assessment · 40 questions2025 P6 Chinese — NanyangSA2 Preliminary Examination · 40 questions2025 P6 Chinese — NanyangWA1 Assessment · 23 questions2025 P6 Chinese — NanyangWA2 Assessment · 26 questions
Other P5 Science papers
2025 P5 Science — ACS JuniorSA2 Semestral Assessment 2 · 41 questions2025 P5 Science — ACS JuniorWA1 Non-Weighted Assessment · 7 questions2025 P5 Science — ACS JuniorWA2 Weighted Assessment · 8 questions2025 P5 Science — ACS JuniorWA3 Weighted Assessment · 10 questions2025 P5 Science — ACS PrimarySA2 Semestral Assessment 2 · 41 questions2025 P5 Science — ACS PrimaryWA1 Non-Weighted Assessment · 7 questions
Other 2022 Science papers
2022 P5 Science — Ai TongSA2 Semestral Assessment 2 · 41 questions2022 P5 Science — Ai TongWA1 Non-Weighted Assessment · 8 questions2022 P5 Science — Ai TongWA3 Weighted Assessment · 10 questions2022 P5 Science — Catholic HighSA2 Semestral Assessment 2 · 41 questions
Frequently asked questions
- Is the 2022 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 — 27 multiple-choice and 13 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.