Past Papers › P6 Science › 2025 Nan Hua
P6 Science 2025 — Nan Hua WA1 Non-Weighted Assessment
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 | P6 (Primary 6) |
| Subject | Science |
| Year | 2025 |
| School | Nan Hua |
| Paper type | WA1 Non-Weighted Assessment |
| Total questions | 12 |
| Question format | 8 multiple-choice, 4 open-ended |
| Booklets | Booklet A (MCQ) · Booklet B (open-ended) |
| Original paper | 12-page PDF |
This is the 2025 Nan Hua P6 Science WA1 paper, a 12-question exam made up of 8 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
DiversitySystems
Sample questions from this paper
Study the energy chain. (see PDF for diagram) Based on the diagram above, which of the following statements is true?
- The chicken gets its energy directly from the Sun.
- The energy from the Sun is passed on to the wheat plant.
- The boy does not get his energy from the chicken he eats.
- The energy from the Sun is not passed on from one living thing to another.
Nelly set up the experiment below. She wanted to find out how the distance between the lamp and the water plant affects the rate of photosynthesis. She placed the set-up in a dark room under a lamp. (see PDF for diagram)
Substance X is a solid at $25^{\circ}C$ and a gas at $85^{\circ}C$. Which of the following is possible? (Melting point / Boiling point)
- 0°C / 80°C
- 0°C / 100°C
- 30°C / 80°C
- 30°C / 100°C
Want the full 12-question paper with instant marking? Open it in ChatPSLE →
More Nan Hua papers
2025 P6 Math — Nan HuaSA2 Preliminary Examination · 47 questions2025 P6 Science — Nan HuaSA2 Preliminary Examination · 40 questions2025 P6 Science — Nan HuaWA2 Weighted Assessment · 40 questions2025 P6 Chinese — Nan HuaSA2 Preliminary Examination · 40 questions2025 P6 Math — Nan HuaWA1 Assessment · 30 questions2025 P6 Math — Nan HuaWA2 Assessment · 25 questions
Other P6 Science papers
2025 P6 Science — ACSWA1 Non-Weighted Assessment · 18 questions2025 P6 Science — Ai TongSA2 Preliminary Examination · 40 questions2025 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 Science — CHIJSA2 Preliminary Examination · 41 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 Nan Hua Science paper free?
- Yes. You can attempt this P6 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 12 questions in total — 8 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.