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P5 Science 2025 — Ai Tong WA3 Weighted Assessment
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| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2025 |
| School | Ai Tong |
| Paper type | WA3 Weighted Assessment |
| Total questions | 13 |
| Question format | 9 multiple-choice, 4 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 11-page PDF |
This is the 2025 Ai Tong P5 Science WA3 paper, a 13-question exam made up of 9 multiple-choice questions and 4 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
Which of the following substances are not transported by the water-carrying tubes of a plant? A food B oxygen C mineral salts D carbon dioxide
- A and C only
- B and D only
- A, B and D only
- A, B, C and D
Faizal wants to get bigger fruits from his fruit tree. He removed the food-carrying tubes of a fruit tree at parts A and B as shown below.
Devi wants to find out if the type of activity affects a person's heart rate. Which of the following shows the correct variables to conduct the investigation?
- type of activity / location of experiment / heart rate
- type of activity / location of experiment / breathing rate
- location of experiment / type of activity / heart rate
- location of experiment / type of activity / breathing rate
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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 2025 Science papers
2025 P6 Science — ACSWA1 Non-Weighted Assessment · 18 questions2025 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 questions
Frequently asked questions
- Is the 2025 Ai Tong 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 13 questions in total — 9 multiple-choice and 4 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.