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P5 Science 2022 — Catholic High SA2 Semestral Assessment 2
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| Level | P5 (Primary 5) |
| Subject | Science |
| Year | 2022 |
| School | Catholic High |
| Paper type | SA2 Semestral Assessment 2 |
| Total questions | 41 |
| Question format | 25 multiple-choice, 16 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 37-page PDF |
This is the 2022 Catholic High P5 Science SA2 paper, a 41-question exam made up of 25 multiple-choice questions and 16 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 table shows the characteristics of four things, A, B, C and D. A tick (✓) indicates the presence of the characteristic. Thingneeds air, food and watercan make foodcan move from place to placehas four legsA✓✓✓B✓C✓✓D✓✓ Which of the following correctly represents A, B, C and D?
Pete painted the glass jar black and watered the plant before placing the set-up in the sun. He measured the amount of oxygen in the glass jar from 7 am to 7 pm. Which graph shows how the amount of oxygen in the glass jar changed from 7 am to 7 pm?
Study the diagram. Mayah used the tap to remove $30~\mathrm{cm}^3$ of water. She then used the pump to add $20~\mathrm{cm}^3$ of air into the container. What was the final volume of air in the container?
- $50\mathrm{cm}^3$
- $70\mathrm{cm}^3$
- 80 cm³
- $100\mathrm{cm}^3$
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More Catholic High papers
2025 P6 Science — Catholic HighSA2 Preliminary Examination · 40 questions2025 P6 Science — Catholic HighWA1 Non-Weighted Assessment · 11 questions2025 P6 Science — Catholic HighWA2 Weighted Assessment · 13 questions2025 P6 Chinese — Catholic HighSA2 Preliminary Examination · 40 questions2025 P6 Chinese — Catholic HighWA1 Assessment · 28 questions2025 P6 Chinese — Catholic HighWA2 Assessment · 11 questions
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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 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 — CHIJSA2 Semestral Assessment 2 · 40 questions
Frequently asked questions
- Is the 2022 Catholic High 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 41 questions in total — 25 multiple-choice and 16 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.