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P5 Science 2023 — Nanyang SA2 Semestral Assessment 2
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| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2023 |
| School | Nanyang |
| Paper type | SA2 Semestral Assessment 2 |
| Total questions | 39 |
| Question format | 24 multiple-choice, 15 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 30-page PDF |
This is the 2023 Nanyang P5 Science SA2 paper, a 39-question exam made up of 24 multiple-choice questions and 15 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 female reproductive part of a flower soon after pollination. Which of the following shows the parts labelled X, Y and Z correctly?
- ovary / style / pollen tube
- pollen tube / ovary / style
- ovary / pollen tube / style
- style / ovary / pollen tube
Look at the following statements about the mouth and the small intestine below. A The mouth and the small intestine absorb water. B The mouth and the small intestine contain digestive juice. C The mouth and the small intestine absorb digested food into the bloodstream Which one of the following statement(s) is/are c…
Joash conducted some tests on a circuit and recorded his results in the table below. Switch ASwitch BSwitch CNumber of bulbs lit upclosedclosedopen2closedopenclosed3openclosedclosed2 Which of the electrical circuits will produce the results recorded in the table shown above?
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Frequently asked questions
- Is the 2023 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 39 questions in total — 24 multiple-choice and 15 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.