Primary 3 Science is where students begin exploring topics like Living and Non-Living Things, Plants, Animals, and the Human Body. This page is for parents and students looking for past papers to support revision. The archive contains papers from many Singapore schools, covering the current syllabus [CITE: subject-syllabus]. Use these papers to get familiar with question styles and to identify areas that need more practice. They are a practical resource, not a substitute for school lessons.
Start with the most recent paper from your child's school, if available. Work through it in a calm, timed setting to simulate a real assessment. After marking, focus on mistakes: ask your child to explain why they chose the wrong answer and what the correct answer should be. For open-ended questions, discuss the keywords and concepts that the answer requires. A parent should look for patterns—if your child consistently misses questions on a topic like 'Life Cycles', that topic needs extra review. Use earlier years' papers to build confidence on easier questions before tackling harder ones. Do not do more than one paper a week; quality review matters more than quantity. For the current school year, check with the teacher about the format of upcoming assessments, as some schools use weighted assessments [CITE: weighted-assessment].
| Year | School | Assessment | Download | Pages | Type |
|---|---|---|---|---|---|
| 2025 | Ai Tong | EOY | 2.9 MB | 32 | Full paper |
| 2025 | Ai Tong | SA2 | 0.8 MB | 32 | Full paper |
| 2025 | Ai Tong | WA1 | 0.1 MB | 8 | Full paper |
| 2025 | Ai Tong | WA2 | 0.2 MB | 8 | Full paper |
| 2025 | Ai Tong | WA3 | 0.2 MB | 12 | Full paper |
| 2025 | Anglo Chinese Junior | EOY | 3.4 MB | 30 | Full paper |
| 2025 | Anglo Chinese Junior | SA2 | 1.2 MB | 36 | Full paper |
| 2025 | Anglo Chinese Junior | WA1 | 0.2 MB | 10 | Full paper |
| 2025 | Anglo Chinese Junior | WA2 | 1.3 MB | 12 | Full paper |
| 2025 | Anglo Chinese Junior | WA3 | 1.5 MB | 14 | Full paper |
| 2025 | Anglo-Chinese School (Primary) | EOY | 3.1 MB | 34 | Full paper |
| 2025 | Anglo-Chinese School (Primary) | SA2 | 0.8 MB | 34 | Full paper |
| 2025 | Catholic High (Primary) | WA2 | 0.2 MB | 12 | Full paper |
| 2025 | Catholic High (Primary) | WA3 | 0.2 MB | 8 | Full paper |
| 2025 | Chij | SA2 | 0.7 MB | 28 | Full paper |
| 2025 | Chij | WA2 | 0.4 MB | 20 | Full paper |
| 2025 | Chij | WA3 | 0.4 MB | 18 | Full paper |
| 2025 | CHIJ St Nicholas Girls (Primary) | EOY | 3.1 MB | 28 | Full paper |
| 2025 | CHIJ St Nicholas Girls (Primary) | WA2 | 1.4 MB | 20 | Full paper |
| 2025 | CHIJ St Nicholas Girls (Primary) | WA3 | 1.7 MB | 18 | Full paper |
| 2025 | Henry Park | EOY | 3.4 MB | 36 | Full paper |
| 2025 | Henry Park | SA2 | 1.7 MB | 36 | Full paper |
| 2025 | Henry Park | WA1 | 0.3 MB | 16 | Full paper |
| 2025 | Maha Bodhi | EOY | 2.7 MB | 30 | Full paper |
| 2025 | Maha Bodhi | SA2 | 0.8 MB | 30 | Full paper |
| 2025 | Maha Bodhi | WA1 | 0.9 MB | 14 | Full paper |
| 2025 | Maha Bodhi | WA2 | 1.1 MB | 16 | Full paper |
| 2025 | Maha Bodhi | WA3 | 0.3 MB | 16 | Full paper |
| 2025 | Methodist Girls (Primary) | EOY | 3.0 MB | 30 | Full paper |
| 2025 | Methodist Girls (Primary) | SA2 | 0.9 MB | 30 | Full paper |
| 2025 | Methodist Girls (Primary) | WA1 | 0.2 MB | 12 | Full paper |
| 2025 | Methodist Girls (Primary) | WA2 | 1.3 MB | 14 | Full paper |
| 2025 | Methodist Girls (Primary) | WA3 | 0.2 MB | 14 | Full paper |
| 2025 | Nan Hua | EOY | 3.1 MB | 32 | Full paper |
| 2025 | Nan Hua | SA2 | 0.9 MB | 32 | Full paper |
| 2025 | Nan Hua | WA1 | 0.1 MB | 8 | Full paper |
| 2025 | Nan Hua | WA2 | 0.2 MB | 12 | Full paper |
| 2025 | Nan Hua | WA3 | 0.2 MB | 10 | Full paper |
| 2025 | Nanyang Primary | EOY | 2.4 MB | 26 | Full paper |
| 2025 | Nanyang Primary | SA2 | 0.8 MB | 26 | Full paper |
| 2025 | Nanyang Primary | WA1 | 0.2 MB | 10 | Full paper |
| 2025 | Nanyang Primary | WA2 | 0.1 MB | 8 | Full paper |
| 2025 | Northland | EOY | 3.5 MB | 37 | Full paper |
| 2025 | Northland | SA2 | 0.9 MB | 40 | Full paper |
| 2025 | Northland | WA2 | 0.2 MB | 12 | Full paper |
| 2025 | Pei Hwa | WA1 | 0.1 MB | 10 | Full paper |
| 2025 | Pei Hwa | WA3 | 0.6 MB | 30 | Full paper |
| 2025 | Raffles Girls | EOY | 3.0 MB | 36 | Full paper |
| 2025 | Raffles Girls | SA2 | 1.0 MB | 36 | Full paper |
| 2025 | Raffles Girls | WA1 | 0.3 MB | 10 | Full paper |
| 2025 | Red Swastika | WA1 | 0.2 MB | 12 | Full paper |
| 2025 | Red Swastika | WA2 | 0.3 MB | 12 | Full paper |
| 2025 | Red Swastika | WA3 | 0.4 MB | 24 | Full paper |
| 2025 | Rosyth | EOY | 2.9 MB | 36 | Full paper |
| 2025 | Rosyth | SA2 | 1.0 MB | 36 | Full paper |
| 2025 | Rosyth | WA1 | 0.4 MB | 18 | Full paper |
| 2025 | Rosyth | WA2 | 1.2 MB | 18 | Full paper |
| 2025 | Rosyth | WA3 | 0.8 MB | 10 | Full paper |
| 2025 | St Hilda | EOY | 2.3 MB | 32 | Full paper |
| 2025 | St Hilda | SA2 | 0.9 MB | 30 | Full paper |
| 2025 | St Hilda | WA2 | 0.3 MB | 14 | Full paper |
| 2025 | St Hilda | WA3 | 0.3 MB | 14 | Full paper |
| 2025 | Tao Nan | EOY | 2.1 MB | 34 | Full paper |
| 2025 | Tao Nan | SA2 | 0.9 MB | 34 | Full paper |
| 2025 | Tao Nan | WA1 | 0.3 MB | 12 | Full paper |
| 2025 | Tao Nan | WA2 | 0.7 MB | 30 | Full paper |
| 2024 | Anglo Chinese Junior | Bite Sized Assessment 1 | 0.5 MB | 13 | Full paper |
| 2024 | Anglo Chinese Junior | Bite Sized Assessment 2 | 0.5 MB | 15 | Full paper |
| 2024 | Catholic High (Primary) | EOY | 1.6 MB | 32 | Full paper |
| 2024 | Catholic High (Primary) | SA2 | 0.5 MB | 32 | Full paper |
| 2024 | Catholic High (Primary) | WA1 | 0.9 MB | 12 | Full paper |
| 2024 | Catholic High (Primary) | WA2 | 0.5 MB | 12 | Full paper |
| 2024 | Catholic High (Primary) | WA3 | 0.4 MB | 8 | Full paper |
| 2024 | Chij | SA2 | 0.4 MB | 30 | Full paper |
| 2024 | CHIJ St Nicholas Girls (Primary) | EOY | 1.8 MB | 30 | Full paper |
| 2024 | Henry Park | EOY | 1.4 MB | 34 | Full paper |
| 2024 | Henry Park | SA2 | 0.5 MB | 32 | Full paper |
| 2024 | Henry Park | WA1 | 0.5 MB | 12 | Full paper |
| 2024 | Maha Bodhi | EOY | 1.5 MB | 35 | Full paper |
| 2024 | Maha Bodhi | Revision | 0.4 MB | 13 | Full paper |
| 2024 | Maha Bodhi | SA2 | 0.4 MB | 36 | Full paper |
| 2024 | Maha Bodhi | WA1 | 0.4 MB | 12 | Full paper |
| 2024 | Maha Bodhi | WA2 | 0.3 MB | 14 | Full paper |
| 2024 | Maris Stella High (Primary) | EOY | 1.9 MB | 32 | Full paper |
| 2024 | Maris Stella High (Primary) | SA2 | 0.4 MB | 32 | Full paper |
| 2024 | Methodist Girls (Primary) | EOY | 1.1 MB | 28 | Full paper |
| 2024 | Methodist Girls (Primary) | Practice | 0.6 MB | 19 | Full paper |
| 2024 | Methodist Girls (Primary) | SA2 | 0.5 MB | 30 | Full paper |
| 2024 | Methodist Girls (Primary) | WA2 | 0.4 MB | 14 | Full paper |
| 2024 | Methodist Girls (Primary) | WA3 | 0.3 MB | 20 | Full paper |
| 2024 | Nan Hua | EOY | 1.5 MB | 24 | Full paper |
| 2024 | Nan Hua | SA2 | 0.3 MB | 24 | Full paper |
| 2024 | Nan Hua | Term 1 Review | 0.3 MB | 10 | Full paper |
| 2024 | Nan Hua | Term 3 Review | 0.2 MB | 10 | Full paper |
| 2024 | Nan Hua | Term 4 Review | 0.8 MB | 22 | Full paper |
| 2024 | Nan Hua | WA1 | 0.6 MB | 8 | Full paper |
| 2024 | Nan Hua | WA3 | 0.1 MB | 10 | Full paper |
| 2024 | Nanyang Primary | EOY | 1.5 MB | 27 | Full paper |
| 2024 | Nanyang Primary | Practice | 0.9 MB | 26 | Full paper |
| 2024 | Nanyang Primary | SA2 | 0.5 MB | 28 | Full paper |
Start after the first few topics are taught in school, usually around Term 1 or before the first weighted assessment. Using papers too early can confuse a child who has not yet covered the syllabus [CITE: subject-syllabus].
One or two papers per topic area is enough. Doing too many can lead to burnout. Focus on understanding mistakes rather than completing many papers.
Most topics like plants and animals remain similar, but check with the school for any syllabus updates [CITE: subject-syllabus]. Older papers may include topics no longer taught, so skip those questions.
Mark them at home to give immediate feedback. Use the answer keys provided. This helps you track progress and address weak areas before the next school assessment.